Bump actions/checkout from 5 to 6 (#801)

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  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>

Author: dependabot[bot]

.github/workflows/deploy-global.yml

@@ -21,7 +21,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: true
       - uses: actions/configure-pages@v5

.github/workflows/reusable-deploy.yml

@@ -18,7 +18,7 @@ jobs:
   validation-schema:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           repository: ${{ github.repository_owner }}/equalstreetnames
       - uses: actions/upload-artifact@v5
@@ -29,7 +29,7 @@ jobs:
     needs: validation-schema
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/download-artifact@v6
         with:
           name: validation-schema
@@ -46,7 +46,7 @@ jobs:
     needs: validation-schema
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/download-artifact@v6
         with:
           name: validation-schema
@@ -63,7 +63,7 @@ jobs:
     needs: [validate-geojson, validate-metadata]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           repository: ${{ github.repository_owner }}/equalstreetnames
           persist-credentials: false

.github/workflows/reusable-update-date.yml

@@ -22,7 +22,7 @@ jobs:
           private-key: ${{ secrets.BOT_PRIVATE_KEY }}
           owner: ${{ github.repository_owner }}
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           repository: ${{ github.repository_owner }}/equalstreetnames
           token: ${{ steps.app-token.outputs.token }}