chore(deps): update actions/checkout action to v4

Author: renovate[bot]

.github/workflows/build-with-patches.yml

@@ -10,7 +10,7 @@ jobs:
       latestHash: ${{ steps.release-tag.outputs.latestHash }}
       tag: ${{ steps.release-tag.outputs.tag }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           submodules: true
@@ -24,7 +24,7 @@ jobs:
     needs: [calculate-tag]
     if: needs.calculate-tag.outputs.versionHash != needs.calculate-tag.outputs.latestHash
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
           fetch-depth: 0
@@ -44,7 +44,7 @@ jobs:
     needs: [calculate-tag]
     if: needs.calculate-tag.outputs.versionHash != needs.calculate-tag.outputs.latestHash
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
           fetch-depth: 0
@@ -70,7 +70,7 @@ jobs:
     needs: ["calculate-tag", "build", "test"]
     if: github.ref == 'refs/heads/distribution' && needs.calculate-tag.outputs.versionHash != needs.calculate-tag.outputs.latestHash
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           submodules: true

.github/workflows/sync-upstream.yml

@@ -16,7 +16,7 @@ jobs:
           application_id: ${{ secrets.XING_ACTIONS_APP_ID }}
           application_private_key: ${{ secrets.XING_ACTIONS_PRIVATE_KEY }}
           permissions: "contents:write,workflows:write"
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         name: Reset xing/act#master to latest nektos/act#master
         with:
           ref: master
@@ -28,7 +28,7 @@ jobs:
           git fetch upstream
           git reset --hard upstream/master
           git push --follow-tags --force origin master
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         name: Update act submodule and push to xing/act#distribution
         with:
           ref: distribution