build(deps): bump meson from 0.60.2 to 0.60.3 in /.github/workflows

Bumps [meson](https://github.com/mesonbuild/meson) from 0.60.2 to 0.60.3.
- [Release notes](https://github.com/mesonbuild/meson/releases)
- [Commits](https://github.com/mesonbuild/meson/compare/0.60.2...0.60.3

)

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

Signed-off-by: dependabot[bot] <support@github.com>