fix: add missing permissions for release-please workflow (#210)

- Add issues:write permission for label creation
- Add repository-projects:write permission for project management
- Resolves release-please authorization errors when creating labels

Author: casibbald

.github/workflows/ci.yaml

@@ -24,6 +24,8 @@ jobs:
     permissions:
       contents: write
       pull-requests: write
+      issues: write
+      repository-projects: write
     outputs:
       release_created: ${{ steps.release.outputs.release_created }}
       tag_name: ${{ steps.release.outputs.tag_name }}