fix: workspace resolution via ArcGIS listLayer + seed UATs from uat.json

- resolveWorkspace: use listLayer() instead of listLayerByWhere() with
  hardcoded field names. Auto-discovers admin field (ADMIN_UNIT_ID/SIRUTA)
  from ArcGIS layer metadata via buildWhere().
- resolveWorkspace: persist WORKSPACE_ID to DB on first resolution for
  fast subsequent lookups.
- UATs POST: seed from uat.json (correct SIRUTA codes) instead of eTerra
  nomenclature API (nomenPk != SIRUTA, county nomenPk != WORKSPACE_ID).
- Remove eTerra nomenclature dependency from UATs endpoint.
- Fix activeJobs Set iteration error on container restart.
- Remove unused enrichedUatsFetched ref.

src/modules/parcel-sync/services/session-store.ts

@@ -133,14 +133,18 @@ export function getSessionStatus(): SessionStatus {
 /* ------------------------------------------------------------------ */
 
 function getRunningJobs(session: EterraSession): string[] {
+  // Guard: ensure activeJobs is iterable (Set). Containers may restart
+  // with stale globalThis where the Set was serialized as plain object.
+  if (!(session.activeJobs instanceof Set)) {
+    session.activeJobs = new Set();
+    return [];
+  }
   const running: string[] = [];
   for (const jid of session.activeJobs) {
     const p = getProgress(jid);
-    // If progress exists and is still running, count it
     if (p && p.status === "running") {
       running.push(jid);
     } else {
-      // Clean up finished/unknown jobs
       session.activeJobs.delete(jid);
     }
   }