Merge pull request 'Update actions/checkout action to v6' (#4) from renovate/actions-checkout-6.x into main

Reviewed-on: #4

.gitea/workflows/renovate.yaml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     container: ghcr.io/renovatebot/renovate:latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: renovate
         env:
           RENOVATE_CONFIG_FILE: ${{ gitea.workspace }}/config.js

renovate.json

@@ -0,0 +1,6 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "config:recommended"
+  ]
+}