Miscellaneous fixes (0.17 beta) (#21699)

* tracking details tweaks

- fix 4:3 layout
- get and use aspect of record stream if different from detect stream

* aspect ratio docs tip

* spacing

* fix

* i18n fix

* additional logs on ffmpeg exit

* improve no camera view

instead of showing an "add camera" message, show a specific message for empty camera groups when frigate already has cameras added

* add note about separate onvif accounts in some camera firmware

* clarify review summary report docs

* review settings tweaks

- remove horizontal divider
- update description language for switches
- keep save button disabled until review classification settings change

* use correct Toaster component from shadcn

* clarify support for intel b-series (battlemage) gpus

* add clarifying comment to dummy camera docs

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

@@ -386,11 +386,11 @@
     "title": "Camera Review Settings",
     "object_descriptions": {
       "title": "Generative AI Object Descriptions",
-      "desc": "Temporarily enable/disable Generative AI object descriptions for this camera. When disabled, AI generated descriptions will not be requested for tracked objects on this camera."
+      "desc": "Temporarily enable/disable Generative AI object descriptions for this camera until Frigate restarts. When disabled, AI generated descriptions will not be requested for tracked objects on this camera."
     },
     "review_descriptions": {
       "title": "Generative AI Review Descriptions",
-      "desc": "Temporarily enable/disable Generative AI review descriptions for this camera. When disabled, AI generated descriptions will not be requested for review items on this camera."
+      "desc": "Temporarily enable/disable Generative AI review descriptions for this camera until Frigate restarts. When disabled, AI generated descriptions will not be requested for review items on this camera."
     },
     "review": {
       "title": "Review",