ci: align release-please with trogon-proto

Signed-off-by: Yordis Prieto <yordis.prieto@gmail.com>

Author: yordis

.github/.release-please-config.json .github/release-please-config.json.github/.release-please-config.json renamed to .github/release-please-config.json

@@ -1,24 +1,24 @@
----
 name: Release Please
 
 on:
   push:
     branches:
       - main
+  workflow_dispatch:
 
 permissions:
   contents: write
-  issues: write
   pull-requests: write
 
 jobs:
   release-please:
+    if: github.ref == 'refs/heads/main'
     runs-on: ubuntu-latest
     steps:
       - name: Release Please
         id: release
         uses: googleapis/release-please-action@v5.0.0
         with:
           token: ${{ secrets.GH_PAT_RELEASE_PLEASE_ACTION }}
-          config-file: .github/.release-please-config.json
-          manifest-file: .github/.release-please-manifest.json
+          config-file: .github/release-please-config.json
+          manifest-file: .github/release-please-manifest.json