Allow the release workflow to create pull requests and tags

This way we can standardize the release process and make it easier to
maintain the features.

Author: rafaelfranca

.github/workflows/release-features.yaml

@@ -11,6 +11,8 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       packages: write
+      contents: write
+      pull-requests: write
     steps:
       - uses: actions/checkout@v4