build(deps): bump the rust-dependencies group across 1 directory with 3 updates

Bumps the rust-dependencies group with 3 updates in the / directory: [clap](https://github.com/clap-rs/clap), [portable-atomic](https://github.com/taiki-e/portable-atomic) and [schemars](https://github.com/GREsau/schemars).


Updates `clap` from 4.5.30 to 4.5.31
- [Release notes](https://github.com/clap-rs/clap/releases)
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md)
- [Commits](https://github.com/clap-rs/clap/compare/clap_complete-v4.5.30...v4.5.31)

Updates `portable-atomic` from 1.10.0 to 1.11.0
- [Release notes](https://github.com/taiki-e/portable-atomic/releases)
- [Changelog](https://github.com/taiki-e/portable-atomic/blob/main/CHANGELOG.md)
- [Commits](https://github.com/taiki-e/portable-atomic/compare/v1.10.0...v1.11.0)

Updates `schemars` from 0.8.21 to 0.8.22
- [Release notes](https://github.com/GREsau/schemars/releases)
- [Changelog](https://github.com/GREsau/schemars/blob/master/CHANGELOG.md)
- [Commits](https://github.com/GREsau/schemars/compare/v0.8.21...v0.8.22)

---
updated-dependencies:
- dependency-name: clap
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust-dependencies
- dependency-name: portable-atomic
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-dependencies
- dependency-name: schemars
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust-dependencies
...

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

niri-ipc/Cargo.toml

@@ -13,7 +13,7 @@ readme = "README.md"
 
 [dependencies]
 clap = { workspace = true, optional = true }
-schemars = { version = "0.8.21", optional = true }
+schemars = { version = "0.8.22", optional = true }
 serde.workspace = true
 serde_json.workspace = true