Update actions/checkout action to v4

Author: renovate[bot]

.github/workflows/craft-release.yaml

@@ -10,7 +10,7 @@ jobs:
     name: Wait for status checks
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
       - run: sleep 13
       - name: 'Wait for status checks'
         id: waitforstatuschecks
@@ -49,7 +49,7 @@ jobs:
       - generate-changelog
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
         env:
           CHANGELOG: ${{ needs.generate-changelog.outputs.changelog }}
       - run: |