feat(web,server)!: configure machine learning via the UI (#3768)

web/src/lib/stores/feature-flags.store.ts

@@ -4,7 +4,10 @@ import { writable } from 'svelte/store';
 export type FeatureFlags = ServerFeaturesDto;
 
 export const featureFlags = writable<FeatureFlags>({
-  machineLearning: true,
+  clipEncode: true,
+  facialRecognition: true,
+  sidecar: true,
+  tagImage: true,
   search: true,
   oauth: true,
   oauthAutoLaunch: true,