build(deps): bump cross-platform-actions/action from 0.29.0 to 0.30.0

Bumps [cross-platform-actions/action](https://github.com/cross-platform-actions/action) from 0.29.0 to 0.30.0.
- [Release notes](https://github.com/cross-platform-actions/action/releases)
- [Changelog](https://github.com/cross-platform-actions/action/blob/master/changelog.md)
- [Commits](cross-platform-actions/action@v0.29.0...v0.30.0)

---
updated-dependencies:
- dependency-name: cross-platform-actions/action
  dependency-version: 0.30.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/testing-on-netbsd.yml

@@ -18,7 +18,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - uses: cross-platform-actions/action@v0.29.0
+      - uses: cross-platform-actions/action@v0.30.0
         with:
           operating_system: netbsd
           version: ${{ matrix.netbsd-version }}