Drive provider filters from the archive dataset

poc/src/media.ts

@@ -21,6 +21,7 @@ import {
     resolveDbRoot,
     type MediaKind,
     type MediaRow,
+    PROVIDER_FILTERS,
     type BackfillSettings,
     type BackfillStatus,
     type MediaSort,
@@ -160,6 +161,8 @@ export interface MediaStatus {
     scrapes: ScrapeMeta[];
     /** ISO time while a Discord rate limit holds media traffic. */
     limitedUntil: string | null;
+    /** The common providers, for the "Do not include" shortcuts in the Advanced drawer. */
+    providerFilters: string[];
 }
 
 export class MediaService {
@@ -491,7 +494,8 @@ export class MediaService {
             scrapes: this.engine.list(),
             limitedUntil: limit.active
                 ? new Date(limit.until ?? Date.now() + limit.remainingMs).toISOString()
-                : null
+                : null,
+            providerFilters: [...PROVIDER_FILTERS]
         };
     }