Miscellaneous fixes (#23258)

* render orphaned filter entries as collapsibles instead of the Key/Value editor

* Symlink for various AI files

* change replay confg dialog to platform aware sheet

* change agents title

* fix test

* tweak collapsible

* remove camera ui section in settings

no point to having it anymore with profiles and camera management settings

* fix admin response cache leak to non-admin users via nginx proxy_cache

* add model fetcher endpoint for genai config ui

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Co-authored-by: Nicolas Mowen <nickmowen213@gmail.com>

web/public/locales/en/views/settings.json

@@ -1557,9 +1557,14 @@
     "searchPlaceholder": "Search...",
     "addCustomLabel": "Add custom label...",
     "genaiModel": {
-      "placeholder": "Select model…",
-      "search": "Search models…",
-      "noModels": "No models available"
+      "placeholder": "Select or enter a model…",
+      "search": "Search or enter a model…",
+      "noModels": "No models available",
+      "available": "Available models",
+      "useCustom": "Use \"{{value}}\"",
+      "refresh": "Refresh models",
+      "probeFailed": "Failed to probe models",
+      "fetchedModels": "Successfully fetched model list"
     }
   },
   "globalConfig": {