build(deps): bump lukka/get-cmake in the github-actions group (KhronosGroup#6182)

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


Updates `lukka/get-cmake` from 4.0.2 to 4.0.3
- [Release notes](https://github.com/lukka/get-cmake/releases)
- [Commits](lukka/get-cmake@ea00481...6b3e96a)

---
updated-dependencies:
- dependency-name: lukka/get-cmake
  dependency-version: 4.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ios.yml

@@ -15,7 +15,7 @@ jobs:
     if: ${{ github.event.workflow_run.conclusion == 'success' }}
     steps:
         - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        - uses: lukka/get-cmake@ea004816823209b8d1211e47b216185caee12cc5 # v4.02
+        - uses: lukka/get-cmake@6b3e96a9bc9976b8b546346fdd102effedae0ca8 # v4.02
         - name: Download dependencies
           run: python3 utils/git-sync-deps
         # NOTE: The MacOS SDK ships universal binaries. CI should reflect this.