Snapshot LB URL map (Stage 4 initial, app_engine=100 / cloud_run=0)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: anth-volk

docs/migration/urlmap/20260708T182458Z-lb-api.yaml

@@ -0,0 +1,12 @@
+creationTimestamp: '2026-07-08T11:10:19.533-07:00'
+defaultRouteAction:
+  weightedBackendServices:
+  - backendService: https://www.googleapis.com/compute/v1/projects/policyengine-api/global/backendServices/bs-app-engine
+    weight: 100
+  - backendService: https://www.googleapis.com/compute/v1/projects/policyengine-api/global/backendServices/bs-cloud-run
+    weight: 0
+fingerprint: HmNPfwPFsXk=
+id: 1171555047161670757
+kind: compute#urlMap
+name: lb-api
+selfLink: https://www.googleapis.com/compute/v1/projects/policyengine-api/global/urlMaps/lb-api