composer(deps): bump twig/extra-bundle from 3.7.1 to 3.20.0

Bumps [twig/extra-bundle](https://github.com/twigphp/twig-extra-bundle) from 3.7.1 to 3.20.0.
- [Commits](twigphp/twig-extra-bundle@v3.7.1...v3.20.0)

---
updated-dependencies:
- dependency-name: twig/extra-bundle
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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