build(deps): bump actions/checkout from 3.6.0 to 4.0.0

Bumps [actions/checkout](https://github.com/actions/checkout) from 3.6.0 to 4.0.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@f43a0e5...3df4ab1)

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

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

.github/workflows/build_test.yml

@@ -33,6 +33,6 @@ jobs:
     env: ${{ matrix.env }}
     steps:
       - name: Repository checkout
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
       - name: Build check
         run: .github/workflows/build_test.sh

.github/workflows/codeql.yml

@@ -42,7 +42,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+      uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
 
     - name: Initialize CodeQL
       uses: github/codeql-action/init@00e563ead9f72a8461b24876bee2d0c2e8bd2ee8

.github/workflows/coverity.yml

@@ -22,7 +22,7 @@ jobs:
       COVERITY_SCAN_NOTIFICATION_EMAIL: "${{ secrets.COVERITY_SCAN_NOTIFICATION_EMAIL }}"
     steps:
       - name: Repository checkout
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
       # Reuse the setup phase of the unit test script to avoid code duplication
       - name: Install build dependencies
         run: sudo -E .github/workflows/unit_tests.sh SETUP

.github/workflows/development_freeze.yml

@@ -63,7 +63,7 @@ jobs:
             core.exportVariable('pr_number', pr_number);
 
       - name: Repository checkout
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
         with:
           fetch-depth: 0
 

.github/workflows/differential-shellcheck.yml

@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Repository checkout
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
         with:
           fetch-depth: 0
 

.github/workflows/gather-pr-metadata.yml

@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Repository checkout
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
         with:
           fetch-depth: 0
 

.github/workflows/issue_labeler.yml

@@ -20,7 +20,7 @@ jobs:
         template: [ bug_report.yml, feature_request.yml ]
 
     steps:
-      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
 
       - name: Parse issue form
         uses: stefanbuck/github-issue-parser@c1a559d78bfb8dd05216dab9ffd2b91082ff5324

.github/workflows/linter.yml

@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Repo checkout
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
         with:
           # We need a full repo clone
           fetch-depth: 0

.github/workflows/mkosi.yml

@@ -75,7 +75,7 @@ jobs:
       SYSTEMD_LOG_LEVEL: debug
 
     steps:
-    - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+    - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
     - uses: systemd/mkosi@adaa41512aa30c952daae5ba0abcf2622d66b93b
 
     - name: Configure

.github/workflows/scorecards.yml

@@ -29,7 +29,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
         with:
           persist-credentials: false
 

.github/workflows/unit_tests.yml

@@ -30,7 +30,7 @@ jobs:
             cryptolib: gcrypt
     steps:
       - name: Repository checkout
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
       - name: Install build dependencies
         run: |
           # Drop XDG_* stuff from /etc/environment, so we don't get the user