fix(inbox): a Takeout import's notice opens the user's own import

The import's notice reaches a user who may not see the Scheduler, an
admin page, yet its link opened it. It now opens Settings › Account,
where the import's status is; any other run still opens the Scheduler.
The job id is held to the server's by the backend-ids contract. The
notice's Hungarian names the list as the app does elsewhere.

frontend/src/lib/api.ts

@@ -20,6 +20,7 @@ import { setupApi } from "./api/setup";
 export type * from "./api/setup";
 import { feedApi } from "./api/feed";
 export type * from "./api/feed";
+export { TAKEOUT_JOB } from "./api/feed";
 import { discoverApi } from "./api/discover";
 export type * from "./api/discover";
 export { DISCOVER_BUDGETS, HERO_TIERS, discoverCardKey } from "./api/discover";

frontend/src/lib/api/feed.ts

@@ -149,6 +149,10 @@ function feedQuery(f: FeedFilters, cursor: string | null, limit: number): string
   return p.toString();
 }
 
+// The import's job (`scheduler.TAKEOUT_IMPORT`, held to it by backendIds.contract.test): its notice
+// reaches a user who may not see the Scheduler, so it opens their own import instead.
+export const TAKEOUT_JOB = "takeout_import";
+
 // A Google Takeout file, uploaded: which one it was, the videos read from it, and its entries left
 // out (an ad, a view of something that is not a video, a row that could not be read).
 export interface TakeoutUpload {