feat(hub): implement native in-app container updates

Introduces the ability for registered users to trigger Beszel container updates directly from the web interface.

- Added `app_update` logic to the hub to pull the latest image from GHCR and recreate the container.
- Implemented `/api/beszel/update` and `/api/beszel/update/apply` endpoints.
- Added a new `AppUpdatePanel` in the settings UI to check for and apply updates.
- Added update notifications in the navbar and settings.
- Updated `docker-compose.yml` and `README.md` to include the required Docker socket mount for update functionality.
- Added a new public status page route that bypasses authentication.
- Refactored several TypeScript interfaces to replace `any` with `unknown` or specific types for better type safety.
- Updated localization files to support new update-related strings.

internal/site/src/locales/en/en.po

@@ -146,8 +146,8 @@ msgid "Add Monitor"
 msgstr "Add Monitor"
 
 #: src/components/systems-table/systems-table.tsx
-msgid "Add System"
-msgstr "Add System"
+#~ msgid "Add System"
+#~ msgstr "Add System"
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Add URL"
@@ -198,12 +198,10 @@ msgstr "Alert History"
 msgid "Alerts"
 msgstr "Alerts"
 
-#. placeholder {0}: data.length
 #. placeholder {0}: stats.total
 #. placeholder {0}: statusCounts.total
 #: src/components/domains-table/domains-table.tsx
 #: src/components/monitors-table/monitors-table.tsx
-#: src/components/systems-table/systems-table.tsx
 msgid "All ({0})"
 msgstr "All ({0})"
 
@@ -219,9 +217,14 @@ msgstr "All Containers"
 #: src/components/command-palette.tsx
 #: src/components/routes/settings/quiet-hours.tsx
 #: src/components/systems-table/systems-table.tsx
+#: src/components/systems-table/systems-table.tsx
 msgid "All Systems"
 msgstr "All Systems"
 
+#: src/components/routes/settings/general.tsx
+msgid "App update"
+msgstr "App update"
+
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Are you sure you want to delete {name}?"
 msgstr "Are you sure you want to delete {name}?"
@@ -333,6 +336,10 @@ msgstr "Beszel supports OpenID Connect and many OAuth2 authentication providers.
 msgid "Beszel uses <0>Shoutrrr</0> to integrate with popular notification services."
 msgstr "Beszel uses <0>Shoutrrr</0> to integrate with popular notification services."
 
+#: src/components/routes/settings/general.tsx
+msgid "Beszel will pull ghcr.io/dvorinka/beszel:latest, recreate the running container, and restart the app. All signed-in users can start this action."
+msgstr "Beszel will pull ghcr.io/dvorinka/beszel:latest, recreate the running container, and restart the app. All signed-in users can start this action."
+
 #: src/components/add-system.tsx
 msgid "Binary"
 msgstr "Binary"
@@ -380,6 +387,7 @@ msgstr "Can stop"
 #: src/components/domains-table/domains-table.tsx
 #: src/components/monitors-table/add-monitor-dialog.tsx
 #: src/components/routes/settings/alerts-history-data-table.tsx
+#: src/components/routes/settings/general.tsx
 #: src/components/routes/settings/quiet-hours.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Cancel"
@@ -442,6 +450,10 @@ msgstr "Check {email} for a reset link."
 msgid "Check logs for more details."
 msgstr "Check logs for more details."
 
+#: src/components/routes/settings/general.tsx
+msgid "Check now"
+msgstr "Check now"
+
 #: src/components/routes/monitor.tsx
 msgid "Check Now"
 msgstr "Check Now"
@@ -477,8 +489,8 @@ msgid "Click to copy"
 msgstr "Click to copy"
 
 #: src/components/systems-table/systems-table.tsx
-msgid "Columns"
-msgstr "Columns"
+#~ msgid "Columns"
+#~ msgstr "Columns"
 
 #: src/components/login/forgot-pass-form.tsx
 #: src/components/login/forgot-pass-form.tsx
@@ -1745,6 +1757,10 @@ msgstr "Response"
 #~ msgid "Response Times"
 #~ msgstr "Response Times"
 
+#: src/components/routes/settings/general.tsx
+msgid "Restarting"
+msgstr "Restarting"
+
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Restarts"
 msgstr "Restarts"
@@ -1912,8 +1928,8 @@ msgid "SMTP settings"
 msgstr "SMTP settings"
 
 #: src/components/systems-table/systems-table.tsx
-#~ msgid "Sort By"
-#~ msgstr "Sort By"
+msgid "Sort By"
+msgstr "Sort By"
 
 #: src/components/routes/domain.tsx
 #~ msgid "SSL Certificate"
@@ -1924,6 +1940,10 @@ msgstr "SMTP settings"
 msgid "Start Time"
 msgstr "Start Time"
 
+#: src/components/routes/settings/general.tsx
+msgid "Start update"
+msgstr "Start update"
+
 #. Context: alert state (active or resolved)
 #: src/components/alerts-history-columns.tsx
 #: src/components/routes/settings/quiet-hours.tsx
@@ -2243,10 +2263,23 @@ msgstr "Up ({upSystemsLength})"
 msgid "Update"
 msgstr "Update"
 
+#: src/components/navbar.tsx
+#: src/components/navbar.tsx
+msgid "Update available"
+msgstr "Update available"
+
+#: src/components/routes/settings/general.tsx
+msgid "Update Beszel now?"
+msgstr "Update Beszel now?"
+
 #: src/components/monitors-table/add-monitor-dialog.tsx
 msgid "Update Monitor"
 msgstr "Update Monitor"
 
+#: src/components/routes/settings/general.tsx
+msgid "Update now"
+msgstr "Update now"
+
 #: src/components/containers-table/containers-table-columns.tsx
 #: src/components/routes/system/smart-table.tsx
 #: src/components/systemd-table/systemd-table-columns.tsx
@@ -2330,8 +2363,8 @@ msgid "View your 200 most recent alerts."
 msgstr "View your 200 most recent alerts."
 
 #: src/components/systems-table/systems-table.tsx
-#~ msgid "Visible Fields"
-#~ msgstr "Visible Fields"
+msgid "Visible Fields"
+msgstr "Visible Fields"
 
 #: src/components/routes/domain.tsx
 #: src/components/routes/monitor.tsx