Bump actions/checkout from 4 to 5 (#310)

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Andrew Lavery <[email protected]>

Author: dependabot[bot]

.github/workflows/daily-scan.yaml

@@ -15,7 +15,7 @@ jobs:
       security-events: write # For uploading SARIF results
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Run Trivy vulnerability scanner in repo mode
         uses: aquasecurity/trivy-action@master

.github/workflows/publish.yml

@@ -21,7 +21,7 @@ jobs:
       previous-tag: ${{ steps.get-tags.outputs.previous-tag }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Get tags
         id: get-tags
@@ -47,7 +47,7 @@ jobs:
     if: github.ref_type != 'branch'
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Generate Release Notes PR
       env:
@@ -65,7 +65,7 @@ jobs:
     outputs:
       digest: ${{ steps.dagger-publish.outputs.stdout }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -90,7 +90,7 @@ jobs:
     outputs:
       digest: ${{ steps.dagger-publish.outputs.stdout }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3

.github/workflows/validate.yml

@@ -19,7 +19,7 @@ jobs:
   validate:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: dagger/[email protected]
         env:
           OP_SERVICE_ACCOUNT: ${{ secrets.OP_SERVICE_ACCOUNT }}