Merge pull request #17 from arduino-libraries/dependabot/github_actions/dot-github/workflows/actions/checkout-5

Bump actions/checkout from 4 to 5 in /.github/workflows

Author: per1234

.github/workflows/sync-labels.yml

@@ -29,7 +29,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Download JSON schema for labels configuration file
         id: download-schema
@@ -109,7 +109,7 @@ jobs:
           echo "flag=--dry-run" >> $GITHUB_OUTPUT
 
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Download configuration file artifacts
         uses: actions/download-artifact@v5