build(deps): bump glib from 0.19.5 to 0.19.6 (#32267)

Bumps [glib](https://github.com/gtk-rs/gtk-rs-core) from 0.19.5 to 0.19.6.
- [Release notes](https://github.com/gtk-rs/gtk-rs-core/releases)
- [Changelog](https://github.com/gtk-rs/gtk-rs-core/blob/master/CHANGELOG.md)
- [Commits](gtk-rs/gtk-rs-core@0.19.5...0.19.6)

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

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