Merge pull request #317 from aclist/chore/update-actions

chore: update checkout action to v5

.github/workflows/mirror.yml

@@ -8,7 +8,7 @@ jobs:
   mirror-to-codeberg:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - uses: pixta-dev/repository-mirroring-action@v1