chore(deps): bump actions/checkout from 4 to 6 (#5454)

Author: dependabot[bot]

.github/workflows/publish-beta.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           ref: ${{ github.event.release.target_commitish }}