Bump twig/twig from 2.15.5 to 2.16.1 (#292)

Bumps [twig/twig](https://github.com/twigphp/Twig) from 2.15.5 to 2.16.1.
- [Changelog](https://github.com/twigphp/Twig/blob/v2.16.1/CHANGELOG)
- [Commits](twigphp/Twig@v2.15.5...v2.16.1)

---
updated-dependencies:
- dependency-name: twig/twig
  dependency-type: indirect
...

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