ProxMenux 1.2.6.2-beta: OCI containers in the Monitor, docs and fixes

OCI manager Apps
- App tab: containers installed from an OCI image are identified from their
  installation record; the application and image versions are shown and an
  update is detected by image digest; repository link; Refresh data.
- Updates tab for OCI containers: Update and Recreate run the same flow as the
  OCI menu in the Monitor terminal; the pre-update backup can be kept in a
  backup storage; scheduled image updates with an optional minimum age.
- Logs tab: console output of the application, kept on the host
  (lxc.console.logfile + logrotate) and followed live.
- The Proxmox console opens a shell (cmode: shell) when the image has one.
- A damaged image download is fetched again before failing.
- Multi-container applications open at their LAN address; volume mount
  points on block storage report their usage.

Monitor
- Proxmox notifications are delivered to a loopback-only HTTP listener when
  HTTPS is enabled, so they no longer fail certificate verification.
- Log persistence counts recurring patterns only; an ended burst is not
  reported as persistent and its warning clears on its own (#386).
- Proxmox notification config backups are deduplicated and capped at three.
- The update icon on the Apps page opens the container on its Updates tab.
- Version 1.2.6.2-beta and its release notes in every Monitor language.

Docs
- OCI manager Apps and Audit & Report rebuilt as per-page message files,
  with a new page for OCI containers in the Monitor.
- Seven pages fixed where rich-text tags were missing from t.rich.

Translations
- Spanish fixes across the OCI engine, the Monitor and the TUI menus.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

web/messages/en/docs/monitor/api-reference.json

@@ -157,12 +157,12 @@
       {
         "endpoint": "/api/vms/<vmid>/control",
         "method": "POST",
-        "use": "Start / stop / shutdown / reboot a VM or LXC container (the same operations the Monitor's VM & LXC modal exposes). Body: {\"action\": \"start|stop|shutdown|reboot\"}. Synchronous — returns the outcome directly with no polling needed."
+        "use": "Start / stop / shutdown / reboot a VM or LXC container (the same operations the Monitor's VM & LXC modal exposes). The body carries <code>action</code>: <code>start</code>, <code>stop</code>, <code>shutdown</code> or <code>reboot</code>. Synchronous — returns the outcome directly with no polling needed."
       },
       {
         "endpoint": "/api/vms/<vmid>/backup",
         "method": "POST",
-        "use": "Create a vzdump backup of a VM or LXC. Body (all optional except when the defaults don't match your storage layout): {\"storage\": \"<pve-storage>\", \"mode\": \"snapshot|suspend|stop\", \"compress\": \"zstd|lzo|gz|none\", \"protected\": true, \"notes\": \"…\", \"notification\": \"auto|always|failure|never\", \"pbs_change_detection\": \"default|legacy|data\"}. Returns the PVE task UPID."
+        "use": "Create a vzdump backup of a VM or LXC. Body fields, all optional unless the defaults do not match the storage layout: <code>storage</code> (a PVE storage), <code>mode</code> (<code>snapshot</code>, <code>suspend</code> or <code>stop</code>), <code>compress</code> (<code>zstd</code>, <code>lzo</code>, <code>gz</code> or <code>none</code>), <code>protected</code> (<code>true</code> or <code>false</code>), <code>notes</code>, <code>notification</code> (<code>auto</code>, <code>always</code>, <code>failure</code> or <code>never</code>) and <code>pbs_change_detection</code> (<code>default</code>, <code>legacy</code> or <code>data</code>). Returns the PVE task UPID."
       },
       {
         "endpoint": "/api/vms/<vmid>/backups",