test: support base capture ts lookup

apps/web/src/__tests__/asset-overrides-admin-auth.test.ts

@@ -53,6 +53,10 @@ const createDbStub = (initial: DbRow) => {
       return [] as T;
     }
 
+    if (query.includes("select capture_ts_utc") && query.includes("from assets")) {
+      return [{ capture_ts_utc: current.capture_ts_utc_override }] as T;
+    }
+
     throw new Error(`Unexpected query: ${query}`);
   };