build(deps): Bump actions/checkout from 5 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/build.yml

@@ -19,7 +19,7 @@ jobs:
     container:
       image: ghcr.io/linux-nvme/debian.python:latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: build
         run: |
           scripts/build.sh -b ${{ matrix.buildtype }} -c ${{ matrix.compiler }} -x
@@ -40,7 +40,7 @@ jobs:
           - arch: s390x
           - arch: ppc64le
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: enable foreign arch
         uses: dbhi/qus/action@main
       - name: Login to GitHub Container Registry
@@ -73,7 +73,7 @@ jobs:
     container:
       image: ghcr.io/linux-nvme/debian:latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: build
         run: |
           scripts/build.sh -b release -c gcc libdbus
@@ -92,7 +92,7 @@ jobs:
       image: ghcr.io/linux-nvme/debian:latest
     if: github.ref == 'refs/heads/master'
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: build
         run: |
           scripts/build.sh -b release -c gcc fallback
@@ -109,7 +109,7 @@ jobs:
     container:
       image: ghcr.io/linux-nvme/debian:latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: build
         run: |
           scripts/build.sh -m muon

.github/workflows/checkpatch.yml

@@ -7,7 +7,7 @@ jobs:
     steps:
     - name: 'Calculate PR commits + 1'
       run: echo "PR_FETCH_DEPTH=$(( ${{ github.event.pull_request.commits }} + 1 ))" >> $GITHUB_ENV
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         ref: ${{ github.event.pull_request.head.sha }}
         fetch-depth: 0

.github/workflows/coverage.yml

@@ -14,7 +14,7 @@ jobs:
     container:
       image: ghcr.io/linux-nvme/debian.python:latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: build
         run: |
           scripts/build.sh coverage

.github/workflows/docs.yaml

@@ -16,7 +16,7 @@ jobs:
     container:
       image: ghcr.io/linux-nvme/debian:latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: build
         run: |
           scripts/build.sh docs

.github/workflows/release-python.yml

@@ -21,7 +21,7 @@ jobs:
     container:
       image: ghcr.io/linux-nvme/debian.python:latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Allow workspace
         run: |
@@ -49,7 +49,7 @@ jobs:
       image: ghcr.io/linux-nvme/debian.python:latest
     steps:
       - name: Check out repository (with tags)
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0  # Required for `git describe`
 

.github/workflows/release.yml

@@ -14,7 +14,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ncipollo/release-action@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}