group all dependencies

Author: mucsi96

.devcontainer/devcontainer.json

@@ -12,7 +12,8 @@
   "customizations": {
     "vscode": {
       "extensions": [
-        "ms-python.autopep8"
+        "ms-python.autopep8",
+        "esbenp.prettier-vscode"
       ]
     }
   }

.github/renovate.json

@@ -1,8 +1,14 @@
 {
-    "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-    "extends": [
-        "config:base",
-        "group:all",
-        ":dependencyDashboard"
-    ]
-}
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "dependencyDashboard": true,
+  "groupName": "all dependencies",
+  "groupSlug": "all",
+  "packageRules": [
+    {
+      "groupName": "all dependencies",
+      "groupSlug": "all",
+      "matchPackagePatterns": ["*"]
+    }
+  ],
+  "labels": ["dependencies"]
+}