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>

scripts/oci/manage_instance.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+# ==========================================================
+# ProxMenux - Update or recreate one OCI instance
+# ==========================================================
+# Author      : MacRimi
+# Copyright   : (c) 2024 MacRimi
+# License     : GPL-3.0
+#               https://github.com/MacRimi/ProxMenux/blob/main/LICENSE
+# Version     : 1.0
+# ==========================================================
+# Description:
+# Runs in the ProxMenux Monitor terminal. Opens the same flow as
+# OCI manager Apps -> Manage installed OCI applications for one
+# container, without the list:
+#
+#   VMID         - the container (required)
+#   ACTION       - "update" or "recreate" (required)
+#   KEEP_BACKUP  - storage where the backup taken before the
+#                  update is kept (optional)
+# ==========================================================
+
+LOCAL_SCRIPTS="/usr/local/share/proxmenux/scripts"
+BASE_DIR="/usr/local/share/proxmenux"
+UTILS_FILE="$BASE_DIR/utils.sh"
+
+if [[ -f "$UTILS_FILE" ]]; then
+    source "$UTILS_FILE"
+fi
+load_language
+initialize_cache
+
+if [[ ! ${VMID:-} =~ ^[0-9]{1,9}$ ]]; then
+    msg_error "$(translate "Invalid VMID")"
+    exit 1
+fi
+if [[ ${ACTION:-} != "update" && ${ACTION:-} != "recreate" ]]; then
+    msg_error "$(translate "Invalid action")"
+    exit 1
+fi
+
+args=(manage "$VMID" --action "$ACTION")
+if [[ -n ${KEEP_BACKUP:-} ]]; then
+    if [[ ! $KEEP_BACKUP =~ ^[A-Za-z0-9._-]{1,64}$ ]]; then
+        msg_error "$(translate "Invalid storage name")"
+        exit 1
+    fi
+    args+=(--keep-backup "$KEEP_BACKUP")
+fi
+
+exec bash "$LOCAL_SCRIPTS/oci/oci_manager_apps.sh" "${args[@]}"