fix: run release overrides github ref to current branch

Author: michaelpineirocontentful

.github/workflows/release.yaml

@@ -95,6 +95,7 @@ jobs:
           GIT_AUTHOR_EMAIL: ${{ steps.vault.outputs.GIT_COMMITTER_EMAIL }}
           GIT_COMMITTER_NAME: ${{ steps.vault.outputs.GIT_COMMITTER_NAME }}
           GIT_COMMITTER_EMAIL: ${{ steps.vault.outputs.GIT_COMMITTER_EMAIL }}
+          GITHUB_REF: ${{ github.event.workflow_run.head_branch || github.ref }}
 
       - name: Get latest release tag
         id: get-tag