Bump actions/checkout from 5 to 6 in the github-actions group (SchemaStore#5177)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/auto-update.yml

@@ -26,7 +26,7 @@ jobs:
       contents: 'write'
       pull-requests: 'write'
     steps:
-      - uses: 'actions/checkout@v5'
+      - uses: 'actions/checkout@v6'
       - uses: 'actions/setup-node@v6'
         with:
           node-version: '18'

.github/workflows/codeowners-merge.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     permissions: 'write-all'
     steps:
-      - uses: 'actions/checkout@v5'
+      - uses: 'actions/checkout@v6'
       - name: 'Run Codeowners check'
         uses: 'OSS-Docs-Tools/code-owner-self-merge@9f01f6d51b10a0e0a12300cdd614c9fa80787868'
         env:

.github/workflows/github-pages.yml

@@ -25,7 +25,7 @@ jobs:
     runs-on: 'ubuntu-latest'
     if: ${{ github.repository_owner == 'SchemaStore' }}
     steps:
-      - uses: 'actions/checkout@v5'
+      - uses: 'actions/checkout@v6'
       - uses: 'actions/setup-node@v6'
         with:
           node-version: '22'

.github/workflows/pre-commit-checks.yml

@@ -8,7 +8,7 @@ jobs:
     name: Run pre-commit checks
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       # Enablement of https://pre-commit.ci is desirable as it also
       # enable auto-fixes for formatting violations. Still we still want to run

.github/workflows/validate.yml

@@ -8,7 +8,7 @@ jobs:
     timeout-minutes: 10
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v6
         with:
           node-version: '18'