feat(storage): improve admin panel

tests/common/server.env

@@ -31,6 +31,22 @@ OXICLOUD_OIDC_ENABLED=false
 
 OXICLOUD_NEXTCLOUD_ENABLED=true
 
+# Multi-entry storage config — see docs/plan/storage-multi-entry.md.
+# `local_main` is FIRST so the boot fallback picks it when no active
+# pointer is set in the DB yet (fresh test DB). Its root_dir falls
+# back to $OXICLOUD_STORAGE_PATH (set in each test suite's run.sh).
+# `s3_stub` is declared but never activated — it lets storage_config.hurl
+# assert the entries table has more than one row without needing a
+# real S3 backend.
+OXICLOUD_STORAGE_ENTRIES=local_main,s3_stub
+OXICLOUD_STORAGE_local_main_BACKEND=local
+OXICLOUD_STORAGE_s3_stub_BACKEND=s3
+OXICLOUD_STORAGE_s3_stub_S3_BUCKET=oxicloud-test-stub
+OXICLOUD_STORAGE_s3_stub_S3_REGION=us-east-1
+OXICLOUD_STORAGE_s3_stub_S3_ENDPOINT_URL=http://127.0.0.1:9999
+OXICLOUD_STORAGE_s3_stub_S3_ACCESS_KEY=stub
+OXICLOUD_STORAGE_s3_stub_S3_SECRET_KEY=stub
+
 RUST_LOG="warn,audit=info,sqlx::migrate=info"
 #RUST_LOG="warn,audit=info,oxicloud::quota=debug"
 #RUST_LOG=debug