Merge pull request #97 from move-elevator/renovate/actions-checkout-6.x

chore(deps): update actions/checkout action to v6

Author: konradmichalik

.github/workflows/docs.yml

@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0