chore(github): bump actions/checkout from 3 to 4

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

---
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/release.yml

@@ -21,7 +21,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: release
           fetch-depth: 0

.github/workflows/reuse_python_build.yml

@@ -27,10 +27,10 @@ jobs:
       CODEARTIFACT_ACCOUNT_ID: ${{ secrets.CODEARTIFACT_ACCOUNT_ID }}
       CODEARTIFACT_REPOSITORY: ${{ secrets.CODEARTIFACT_REPOSITORY }}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       if: ${{ !inputs.branch }}
 
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       if: ${{ inputs.branch }}
       with:
         ref: ${{ inputs.branch }}