Bump actions/checkout from 4 to 5

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build.yml

@@ -30,7 +30,7 @@ jobs:
     runs-on: ubuntu-latest
     container: kambi/castle-engine-cloud-builds-tools:cge-unstable
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Package Windows
         run: castle-engine package --os=win64 --cpu=x86_64 --verbose
@@ -71,7 +71,7 @@ jobs:
     name: Build Using macOS
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Install FPC+Lazarus
         uses: gcarreno/setup-lazarus@v3.3.1
         with:
@@ -122,7 +122,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [release]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - name: Update Release Tag
       if: ${{ github.ref == 'refs/heads/master' }}
       run: |