Miscellaneous fixes (#23177)

* add optional onClick to EmptyCard

* show EmptyCard in face rec when face library is empty

* add loading indicator

* add description to camera management pane

* Cleanup when use snapshot but can't load snapshot

* Migrate files

* fix birdseye color distortion when configured aspect ratio is unsupported

* Skip processing end for object descriptions

* don't crash if stats is null

* fix genai roles in migration

* frigate+ pane updates

- allow users to select a plus model from the select even when one was not previously loaded
- always show model summary card
- add model filter popover
- add restart button totast

* fix frigate+ pane layout and buttons to match other settings panes

* match button layout in go2rtc settings view

* make audio maintainer respond to dynamic config updates

* check correct zone name in publish state

* fix nested translation extraction for Optional dict and list fields

* mypy

---------

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

web/src/views/settings/CameraManagementView.tsx

@@ -122,9 +122,12 @@ export default function CameraManagementView({
         <div className="scrollbar-container flex-1 overflow-y-auto pb-2">
           {viewMode === "settings" ? (
             <>
-              <Heading as="h4" className="mb-6">
+              <Heading as="h4" className="mb-2">
                 {t("cameraManagement.title")}
               </Heading>
+              <p className="mb-6 max-w-5xl text-sm text-muted-foreground">
+                {t("cameraManagement.description")}
+              </p>
 
               <div className="w-full max-w-5xl space-y-6">
                 <div className="flex gap-2">