Development: fix dependabot by specifying pnpm version (#10103)

src-ui/package.json

@@ -69,6 +69,13 @@
     "ts-node": "~10.9.1",
     "typescript": "^5.5.4"
   },
+  "packageManager": "pnpm@10.11.1",
+  "devEngines": {
+    "packageManager": {
+      "name": "pnpm",
+      "version": "10.11.1"
+    }
+  },
   "pnpm": {
     "onlyBuiltDependencies": [
       "@parcel/watcher",