Bump twig/intl-extra from 3.5.1 to 3.6.0

Bumps [twig/intl-extra](https://github.com/twigphp/intl-extra) from 3.5.1 to 3.6.0.
- [Commits](twigphp/intl-extra@v3.5.1...v3.6.0)

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

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