Update actions/checkout action to v6

.gitea/workflows/build.yaml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install pnpm
         uses: pnpm/action-setup@v4

renovate.json

@@ -1,16 +1,11 @@
 {
   "extends": [
-"config:recommended"  
+    "config:base"  
   ],
   "packageRules": [
     {
-      "matchUpdateTypes": [
-        "minor",
-        "patch",
-        "pin",
-        "digest"
-      ],
+      "updateTypes": ["minor", "patch", "pin", "digest"],
       "automerge": true
     }
   ]
-}
+}