fix(verify): scan all engrams

cron_tasks/verify_pending_external.py

@@ -67,7 +67,14 @@ def main() -> int:
         return 1
 
     store = EngramStore(str(DB_PATH))
-    all_egs = store.get_all()
+    all_egs = []
+    offset = 0
+    while True:
+        batch = store.get_all(limit=2000, offset=offset)
+        if not batch:
+            break
+        all_egs.extend(batch)
+        offset += len(batch)
     pending = [
         eg
         for eg in all_egs
@@ -160,4 +167,3 @@ def main() -> int:
 
 if __name__ == "__main__":
     raise SystemExit(main())
-