ci: force releases to bump main

Author: danielloader

.github/workflows/release.yml

@@ -20,9 +20,6 @@ jobs:
         with:
           ref: ${{ github.head_ref }}
           fetch-depth: 0
-      - name: Dump GitHub context
-        id: github_context_step
-        run: echo '${{ toJSON(github) }}'
       - name: Install poetry
         run: pipx install poetry==${POETRY_VERSION}
       - name: Set up Python
@@ -38,6 +35,7 @@ jobs:
         continue-on-error: true
       - uses: stefanzweifel/git-auto-commit-action@v4
         with:
+          branch: main
           commit_message: Bump version in-line with release
           file_pattern: pyproject.toml
       - uses: fregante/setup-git-user@v1