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/build-deployment-container.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-22.04
     name: Docker push SHA
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: docker build
         run: docker build . -t metacpan/metacpan-api:$GITHUB_SHA
       - name: run Perl tests

.github/workflows/build-production-container.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-22.04
     name: Docker push latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: docker build
         run: docker build . -t metacpan/metacpan-api:latest
       - name: Login to Docker Hub

.github/workflows/update-snapshot.yml

@@ -23,7 +23,7 @@ jobs:
         uses: haarg/setup-git-user@v1
         with:
           jwt: ${{ steps.auth-token.outputs.jwt }}
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           token: ${{ steps.auth-token.outputs.access-token }}
       - name: Set up installation local::lib