build(deps): bump docxtpl from 0.19.0 to 0.19.1

Bumps [docxtpl](https://github.com/elapouya/python-docx-template) from 0.19.0 to 0.19.1.
- [Changelog](https://github.com/elapouya/python-docx-template/blob/master/CHANGES.rst)
- [Commits](elapouya/python-docx-template@v0.19.0...v0.19.1)

---
updated-dependencies:
- dependency-name: docxtpl
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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