build(deps): bump lukka/get-cmake in the github-actions group

Bumps the github-actions group with 1 update: [lukka/get-cmake](https://github.com/lukka/get-cmake).


Updates `lukka/get-cmake` from 3.30.5 to 3.31.0
- [Release notes](https://github.com/lukka/get-cmake/releases)
- [Commits](https://github.com/lukka/get-cmake/compare/b516803a3c5fac40e2e922349d15cdebdba01e60...71b7adfe2603f48bb9ed50d2b01a72499ae94885)

---
updated-dependencies:
- dependency-name: lukka/get-cmake
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
...

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

.github/workflows/ios.yml

diff --git a/.github/workflows/ios.yml b/.github/workflows/ios.yml
index 961d273..bafbd2e 100644
--- a/.github/workflows/ios.yml
+++ b/.github/workflows/ios.yml
@@ -12,7 +12,7 @@
           os: [ macos-latest ]
     steps:
         - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        - uses: lukka/get-cmake@b516803a3c5fac40e2e922349d15cdebdba01e60 # v3.30.5
+        - uses: lukka/get-cmake@71b7adfe2603f48bb9ed50d2b01a72499ae94885 # v3.31.0
         - name: Download dependencies
           run: python3 utils/git-sync-deps
         # NOTE: The MacOS SDK ships universal binaries. CI should reflect this.