Include other commit prefixes to changelog.md from pre-defined CHANGELOG_SECTIONS

I use release-please action and it works like a charm!

I employ simple setup for python:

```
- uses: googleapis/release-please-action@v4
with:
token: ${{ secrets.RELEASE_PLEASE_TOKEN }}
release-type: python
```

I have seen that most commit prefixes are not written to changelog file, probably based on hidden flag defined in [CHANGELOG_SECTIONS](https://github.com/googleapis/release-please/blob/ace2bd5dc778f83c33ad5dee6807db5d0afdba36/src/strategies/python.ts#L31)

Is there an option in the github action itself to define which prefixes to include? If not, what is the most elegant solution to achieve this?

Thank you in advance!