Bump the actions group across 1 directory with 2 updates

Bumps the actions group with 2 updates in the / directory: [autofix-ci/action](https://github.com/autofix-ci/action) and [codecov/codecov-action](https://github.com/codecov/codecov-action).


Updates `autofix-ci/action` from dd55f44df8f7cdb7a6bf74c78677eb8acd40cd0a to ff86a557419858bb967097bfc916833f5647fa8c
- [Release notes](https://github.com/autofix-ci/action/releases)
- [Commits](autofix-ci/action@dd55f44...ff86a55)

Updates `codecov/codecov-action` from 4 to 5
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v4...v5)

---
updated-dependencies:
- dependency-name: autofix-ci/action
  dependency-type: direct:production
  dependency-group: actions
- dependency-name: codecov/codecov-action
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/autofix.yml

@@ -19,4 +19,4 @@ jobs:
       - run: pip install --upgrade towncrier pygithub gitpython numpy
       - run: python ./.github/actions/rename_towncrier/rename_towncrier.py
       - run: python ./tools/dev/ensure_headers.py
-      - uses: autofix-ci/action@dd55f44df8f7cdb7a6bf74c78677eb8acd40cd0a
+      - uses: autofix-ci/action@ff86a557419858bb967097bfc916833f5647fa8c

.github/workflows/tests.yml

@@ -128,7 +128,7 @@ jobs:
           path: ~/mne_data
       - run: ./tools/github_actions_download.sh
       - run: ./tools/github_actions_test.sh
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
         if: always()