Update E2E to use DAB-managed Institutions Frontfill job

Old standalone job 462221738638096 → new DAB job 637771147662119.
Safe to delete old job from Databricks UI after this deploys.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: caseydm

jobs/walden_end2end.yaml

@@ -157,7 +157,7 @@ resources:
             - task_key: Prepare_Affiliation_Strings
             - task_key: Sync_RAS_Curations
           run_job_task:
-            job_id: 462221738638096
+            job_id: 637771147662119
         - task_key: SDG_Frontfill
           depends_on:
             - task_key: Works_Base