fix: adding packages write in both actions

Author: codechirag123

.github/workflows/build-preview-environment.yml

@@ -13,6 +13,7 @@ permissions:
   id-token: write
   contents: write
   pull-requests: write
+  packages: write
 
 env:
   REF: ${{ github.event_name == 'workflow_dispatch' && github.ref_name || github.event_name == 'pull_request' && github.event.pull_request.head.ref }}