complete i18n migration to /[locale]/ with EN+ES content

Full rewrite of the docs site under app/[locale]/ with next-intl
in localePrefix:"always" mode. Every page now exists at both
/en/<path> and /es/<path>; the root / shows a meta-refresh + JS
redirect to /<defaultLocale>/ so GitHub Pages serves something
on the apex URL.

Highlights:
- 107 doc pages migrated to file-per-page JSON namespaces under
  messages/en/ and messages/es/. Spanish content is fully
  translated (no copy-of-English placeholders).
- New documentation for the Active Suppressions section in the
  Settings tab and the per-event Dismiss dropdown in the Health
  Monitor modal.
- New screenshots: dismiss-duration-dropdown.png and an updated
  health-suppression-settings.png.
- Pagefind integrated for client-side search; index is built on
  every CI deploy (not committed).
- RSS feeds: per-locale at /<locale>/rss.xml plus root /rss.xml
  for backward compat.
- Removed the dead app/[locale]/guides/[slug]/ route — every
  guide now has its own static page and no markdown source
  remains.
- Fixed orphan link /guides/nvidia -> /guides/nvidia-manual in
  docs/hardware/nvidia-host.
- Removed obsolete components (footer2, calendar, drawer).

Verified locally with `npm ci && npm run build`: 2804 files in
out/, 231 pages indexed by pagefind, root redirect intact, both
locale roots and the new Active Suppressions docs render OK.

web/app/[locale]/docs/storage-share/host-nfs/page.tsx

@@ -0,0 +1,332 @@
+import type { Metadata } from "next"
+import { getTranslations, getMessages, setRequestLocale } from "next-intl/server"
+import { Link } from "@/i18n/navigation"
+import Image from "next/image"
+import { DocHeader } from "@/components/ui/doc-header"
+import { Callout } from "@/components/ui/callout"
+import CopyableCode from "@/components/CopyableCode"
+
+export async function generateMetadata({
+  params,
+}: {
+  params: Promise<{ locale: string }>
+}): Promise<Metadata> {
+  const { locale } = await params
+  const t = await getTranslations({ locale, namespace: "docs.storageShare.hostNfs.meta" })
+  return {
+    title: t("title"),
+    description: t("description"),
+    openGraph: {
+      title: t("ogTitle"),
+      description: t("ogDescription"),
+      type: "article",
+      url: "https://macrimi.github.io/ProxMenux/docs/storage-share/host-nfs",
+    },
+  }
+}
+
+type StringItem = string
+type ModesRow = { method: string; mount?: string; mountRich?: string; ui: string; useCase?: string; useCaseRich?: string }
+type ContentRow = { type: string; allows?: string; allowsRich?: string }
+type RelatedItem = { href: string; label: string; tail?: string; tailRich?: string }
+
+export default async function HostNfsPage({
+  params,
+}: {
+  params: Promise<{ locale: string }>
+}) {
+  const { locale } = await params
+  setRequestLocale(locale)
+  const t = await getTranslations({ locale, namespace: "docs.storageShare.hostNfs" })
+
+  const messages = (await getMessages({ locale })) as unknown as {
+    docs: { storageShare: { hostNfs: {
+      modes: { rows: ModesRow[] }
+      pvesmBranch: { items: StringItem[]; rows: ContentRow[] }
+      fstabBranch: { items: StringItem[]; applies: StringItem[] }
+      related: { items: RelatedItem[] }
+    } } }
+  }
+  const modesRows = messages.docs.storageShare.hostNfs.modes.rows
+  const pvesmItems = messages.docs.storageShare.hostNfs.pvesmBranch.items
+  const contentRows = messages.docs.storageShare.hostNfs.pvesmBranch.rows
+  const fstabItems = messages.docs.storageShare.hostNfs.fstabBranch.items
+  const fstabAppliesItems = messages.docs.storageShare.hostNfs.fstabBranch.applies
+  const relatedItems = messages.docs.storageShare.hostNfs.related.items
+
+  const code = (chunks: React.ReactNode) => <code>{chunks}</code>
+  const strong = (chunks: React.ReactNode) => <strong>{chunks}</strong>
+  const em = (chunks: React.ReactNode) => <em>{chunks}</em>
+  const mountLink = (chunks: React.ReactNode) => (
+    <Link href="/docs/storage-share/lxc-mount-points" className="text-blue-700 hover:underline">{chunks}</Link>
+  )
+
+  return (
+    <div>
+      <DocHeader
+        title={t("header.title")}
+        description={t("header.description")}
+        section={t("header.section")}
+        estimatedMinutes={6}
+        scriptPath="share/nfs_host.sh"
+      />
+
+      <Callout variant="info" title={t("intro.title")}>
+        {t.rich("intro.body", { code, strong })}
+      </Callout>
+
+      <h2 className="text-2xl font-semibold mt-10 mb-4 text-gray-900">{t("opening.heading")}</h2>
+      <p className="mb-4 text-gray-800 leading-relaxed">
+        {t.rich("opening.body", { strong })}
+      </p>
+
+      <Image
+        src="/share/host-nfs-menu.png"
+        alt={t("opening.imageAlt")}
+        width={900}
+        height={500}
+        className="rounded shadow-lg my-6"
+      />
+
+      <h2 className="text-2xl font-semibold mt-10 mb-4 text-gray-900">{t("howRuns.heading")}</h2>
+      <p className="mb-4 text-gray-800 leading-relaxed">
+        {t.rich("howRuns.body", { code })}
+      </p>
+
+      <pre className="bg-gray-100 text-gray-800 p-4 rounded-md overflow-x-auto text-sm my-4 border border-gray-200 leading-snug">
+{`┌─────────────────────────────────────────────┐
+│  PHASE 1 — Discover, validate, choose       │
+│  (nothing touched yet)                      │
+└──────────────────┬──────────────────────────┘
+                   ▼
+      Dependency check
+      └─ nfs-common present? (showmount)
+         If missing → apt-get install nfs-common
+                   │
+                   ▼
+      Server selection
+      ├─ Auto-discover  (nmap -p 2049 on /24)
+      └─ Manual         (type IP or hostname)
+                   │
+                   ▼
+      Reachability + showmount validation
+                   │
+                   ▼
+      Export selection
+                   │
+                   ▼
+      ╔═════════════════════════════════════╗
+      ║   MOUNT METHOD PICKER  (checklist)  ║
+      ║   [ ] As Proxmox storage  (pvesm)   ║
+      ║   [ ] As host fstab mount only      ║
+      ║   (mark one or both — re-prompts    ║
+      ║    if you press OK without marks)   ║
+      ╚════════════════╤════════════════════╝
+                       │
+        ┌──────────────┴──────────────┐
+        ▼                             ▼
+   pvesm branch                  fstab branch
+   ├─ storage ID                 ├─ mount path
+   ├─ content types              └─ mount options
+   ▼                             ▼
+   ┌─────────────────────────────────────────┐
+   │  PHASE 2 — Apply (only marked methods)  │
+   └──────────────────┬──────────────────────┘
+                      ▼
+   pvesm add nfs <id> ...    +  mkdir -p <path>
+   (auto-mount at            mount -t nfs ...
+    /mnt/pve/<id>)           append /etc/fstab
+                             systemctl daemon-reload
+                             chmod 1777 + setfacl
+                             (best-effort, NFS server-side)
+                      ▼
+              Summary printed`}
+      </pre>
+
+      <h2 className="text-2xl font-semibold mt-12 mb-4 text-gray-900">{t("modes.heading")}</h2>
+      <p className="mb-4 text-gray-800 leading-relaxed">{t("modes.intro")}</p>
+
+      <div className="overflow-x-auto mb-4 rounded-md border border-gray-200">
+        <table className="min-w-full text-sm">
+          <thead className="bg-gray-50 text-left text-gray-700">
+            <tr>
+              <th className="px-4 py-2 font-semibold">{t("modes.headerMethod")}</th>
+              <th className="px-4 py-2 font-semibold">{t("modes.headerMount")}</th>
+              <th className="px-4 py-2 font-semibold">{t("modes.headerUi")}</th>
+              <th className="px-4 py-2 font-semibold">{t("modes.headerUseCase")}</th>
+            </tr>
+          </thead>
+          <tbody className="divide-y divide-gray-200 text-gray-800 align-top">
+            {modesRows.map((row, idx) => (
+              <tr key={idx}>
+                <td className="px-4 py-2">{t.rich(`modes.rows.${idx}.method`, { strong })}</td>
+                <td className="px-4 py-2">
+                  {row.mountRich ? t.rich(`modes.rows.${idx}.mountRich`, { code }) : row.mount}
+                </td>
+                <td className="px-4 py-2">{row.ui}</td>
+                <td className="px-4 py-2">
+                  {row.useCaseRich ? t.rich(`modes.rows.${idx}.useCaseRich`, { em }) : row.useCase}
+                </td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      </div>
+
+      <Callout variant="info" title={t("modes.bothTitle")}>
+        {t.rich("modes.bothBody", { code })}
+      </Callout>
+
+      <h2 className="text-2xl font-semibold mt-12 mb-4 text-gray-900">{t("pvesmBranch.heading")}</h2>
+      <p className="mb-4 text-gray-800 leading-relaxed">
+        {t.rich("pvesmBranch.intro", { em })}
+      </p>
+
+      <ol className="list-decimal pl-6 mb-4 text-gray-800 leading-relaxed space-y-2">
+        {pvesmItems.map((_, idx) => (
+          <li key={idx}>{t.rich(`pvesmBranch.items.${idx}`, { strong, code })}</li>
+        ))}
+      </ol>
+
+      <div className="overflow-x-auto mb-4 rounded-md border border-gray-200">
+        <table className="min-w-full text-sm">
+          <thead className="bg-gray-50 text-left text-gray-700">
+            <tr>
+              <th className="px-4 py-2 font-semibold">{t("pvesmBranch.headerType")}</th>
+              <th className="px-4 py-2 font-semibold">{t("pvesmBranch.headerAllows")}</th>
+            </tr>
+          </thead>
+          <tbody className="divide-y divide-gray-200 text-gray-800">
+            {contentRows.map((row, idx) => (
+              <tr key={row.type}>
+                <td className="px-4 py-2 font-mono">{row.type}</td>
+                <td className="px-4 py-2">
+                  {row.allowsRich
+                    ? t.rich(`pvesmBranch.rows.${idx}.allowsRich`, { em, code })
+                    : row.allows}
+                </td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      </div>
+
+      <Callout variant="warning" title={t("pvesmBranch.warnTitle")}>
+        {t.rich("pvesmBranch.warnBody", { code })}
+      </Callout>
+
+      <p className="mb-4 mt-4 text-gray-800 leading-relaxed">
+        {t.rich("pvesmBranch.result", { code })}
+      </p>
+
+      <h2 className="text-2xl font-semibold mt-12 mb-4 text-gray-900">{t("fstabBranch.heading")}</h2>
+      <p className="mb-4 text-gray-800 leading-relaxed">
+        {t.rich("fstabBranch.intro", { em, code })}
+      </p>
+
+      <ol className="list-decimal pl-6 mb-4 text-gray-800 leading-relaxed space-y-2">
+        {fstabItems.map((_, idx) => (
+          <li key={idx}>{t.rich(`fstabBranch.items.${idx}`, { strong, em, code })}</li>
+        ))}
+      </ol>
+
+      <p className="mb-3 text-gray-800 leading-relaxed">{t("fstabBranch.appliesIntro")}</p>
+      <ul className="list-disc pl-6 mb-4 text-gray-800 leading-relaxed space-y-1">
+        {fstabAppliesItems.map((_, idx) => (
+          <li key={idx}>{t.rich(`fstabBranch.applies.${idx}`, { code })}</li>
+        ))}
+      </ul>
+
+      <Callout variant="info" title={t("fstabBranch.lxcTitle")}>
+        {t.rich("fstabBranch.lxcBody", { code, strong, mountLink })}
+      </Callout>
+
+      <Callout variant="warning" title={t("fstabBranch.noUiTitle")}>
+        {t.rich("fstabBranch.noUiBody", { em })}
+      </Callout>
+
+      <h2 className="text-2xl font-semibold mt-10 mb-4 text-gray-900">{t("manual.heading")}</h2>
+
+      <p className="mb-3 text-gray-800 leading-relaxed">{t("manual.pvesmIntro")}</p>
+      <CopyableCode code={`apt-get install -y nfs-common    # one-time: NFS client tools
+pvesm add nfs mynfs \\
+  --server 10.0.0.50 \\
+  --export /export/proxmox \\
+  --content import,backup,iso
+
+pvesm status mynfs                # verify it's active
+ls -la /mnt/pve/mynfs              # Proxmox auto-mounts here`} />
+
+      <p className="mb-3 mt-6 text-gray-800 leading-relaxed">{t("manual.fstabIntro")}</p>
+      <CopyableCode code={`apt-get install -y nfs-common    # one-time
+
+mkdir -p /mnt/data
+mount -t nfs -o "rw,hard,nofail,_netdev,rsize=131072,wsize=131072,timeo=600,retrans=2" \\
+      10.0.0.50:/export/proxmox /mnt/data
+
+# Persist
+echo "10.0.0.50:/export/proxmox /mnt/data nfs rw,hard,nofail,_netdev,rsize=131072,wsize=131072,timeo=600,retrans=2 0 0" \\
+  >> /etc/fstab
+systemctl daemon-reload
+
+# Best-effort open perms for LXC bind-mount writes (server permitting)
+chmod 1777 /mnt/data 2>/dev/null || true
+setfacl -m o::rwx /mnt/data 2>/dev/null || true
+
+# Bind into an unprivileged LXC (host-side perms only — no changes inside CT)
+pct set <ctid> -mp0 /mnt/data,mp=/mnt/data,shared=1,backup=0
+pct reboot <ctid>`} />
+
+      <h2 className="text-2xl font-semibold mt-10 mb-4 text-gray-900">{t("view.heading")}</h2>
+      <p className="mb-4 text-gray-800 leading-relaxed">{t.rich("view.body", { code, strong })}</p>
+
+      <h2 className="text-2xl font-semibold mt-10 mb-4 text-gray-900">{t("remove.heading")}</h2>
+      <p className="mb-4 text-gray-800 leading-relaxed">{t.rich("remove.body", { code, strong })}</p>
+
+      <Callout variant="warning" title={t("remove.warnTitle")}>
+        {t("remove.warnBody")}
+      </Callout>
+
+      <h2 className="text-2xl font-semibold mt-10 mb-4 text-gray-900">{t("test.heading")}</h2>
+      <p className="mb-4 text-gray-800 leading-relaxed">{t.rich("test.body", { code, em })}</p>
+
+      <h2 className="text-2xl font-semibold mt-12 mb-4 text-gray-900">{t("troubleshoot.heading")}</h2>
+
+      <Callout variant="troubleshoot" title={t("troubleshoot.noServersTitle")}>
+        {t.rich("troubleshoot.noServersBody", { code, em })}
+      </Callout>
+
+      <Callout variant="troubleshoot" title={t("troubleshoot.portTitle")}>
+        {t.rich("troubleshoot.portBody", { code })}
+      </Callout>
+
+      <Callout variant="troubleshoot" title={t("troubleshoot.showmountTitle")}>
+        {t.rich("troubleshoot.showmountBody", { code })}
+      </Callout>
+
+      <Callout variant="troubleshoot" title={t("troubleshoot.inactiveTitle")}>
+        {t.rich("troubleshoot.inactiveBody", { em, code })}
+      </Callout>
+
+      <Callout variant="troubleshoot" title={t("troubleshoot.lxcNoWriteTitle")}>
+        {t.rich("troubleshoot.lxcNoWriteBody", { code, strong })}
+      </Callout>
+
+      <Callout variant="troubleshoot" title={t("troubleshoot.fstabBootTitle")}>
+        {t.rich("troubleshoot.fstabBootBody", { code })}
+      </Callout>
+
+      <h2 className="text-2xl font-semibold mt-10 mb-4 text-gray-900">{t("related.heading")}</h2>
+      <ul className="list-disc pl-6 mb-4 text-gray-800 leading-relaxed space-y-1">
+        {relatedItems.map((item, idx) => (
+          <li key={item.href}>
+            <Link href={item.href} className="text-blue-600 hover:underline">
+              {item.label}
+            </Link>
+            {item.tailRich ? t.rich(`related.items.${idx}.tailRich`, { code }) : item.tail}
+          </li>
+        ))}
+      </ul>
+    </div>
+  )
+}