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] <support@github.com>

.github/workflows/codeql.yml

@@ -38,7 +38,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

.github/workflows/main.yaml

@@ -21,7 +21,7 @@ jobs:
     name: Version
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # ratchet:actions/checkout@v3
+      - uses: actions/checkout@v4 # ratchet:actions/checkout@v3
       - name: Generate image environment variable
         id: set-image-tag
         run: |
@@ -47,7 +47,7 @@ jobs:
         with:
           cosign-release: 'v2.0.0'
       - name: Checkout
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # ratchet:actions/checkout@v3
+        uses: actions/checkout@v4 # ratchet:actions/checkout@v3
       - id: "auth"
         name: "Authenticate to Google Cloud"
         if: github.ref == 'refs/heads/main'
@@ -105,7 +105,7 @@ jobs:
     needs:
       - version
     steps:
-      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # ratchet:actions/checkout@v3
+      - uses: actions/checkout@v4 # ratchet:actions/checkout@v3
       - id: 'auth'
         if: github.ref == 'refs/heads/main'
         name: 'Authenticate to Google Cloud'