Refactor genai (#22752)

* Switch to a feature-based roles so it is easier to choose models for different tasks

* Fallback and try llama-swap format

* List models supported by provider

* Cleanup

* Add frontend

* Improve model loading

* Make it possible to update genai without restarting

* Cleanup

* Cleanup

* Mypy

web/src/components/config-form/theme/frigateTheme.ts

@@ -24,6 +24,7 @@ import { ReviewLabelSwitchesWidget } from "./widgets/ReviewLabelSwitchesWidget";
 import { ZoneSwitchesWidget } from "./widgets/ZoneSwitchesWidget";
 import { ArrayAsTextWidget } from "./widgets/ArrayAsTextWidget";
 import { FfmpegArgsWidget } from "./widgets/FfmpegArgsWidget";
+import { GenAIModelWidget } from "./widgets/GenAIModelWidget";
 import { GenAIRolesWidget } from "./widgets/GenAIRolesWidget";
 import { InputRolesWidget } from "./widgets/InputRolesWidget";
 import { TimezoneSelectWidget } from "./widgets/TimezoneSelectWidget";
@@ -64,6 +65,7 @@ export const frigateTheme: FrigateTheme = {
     ArrayAsTextWidget: ArrayAsTextWidget,
     FfmpegArgsWidget: FfmpegArgsWidget,
     CameraPathWidget: CameraPathWidget,
+    genaiModel: GenAIModelWidget,
     genaiRoles: GenAIRolesWidget,
     inputRoles: InputRolesWidget,
     // Custom widgets