chore(renovate): better package grouping

Signed-off-by: Jakub Freisler <[email protected]>

Author: FRSgit

renovate.json

@@ -1,5 +1,53 @@
 {
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "timezone": "Europe/Warsaw",
   "extends": [
     "config:base"
+  ],
+  "packageRules": [
+    {
+      "extends": "packages:linters",
+      "groupName": "linters",
+      "automerge": true,
+      "automergeType": "branch"
+    },
+    {
+      "extends": "packages:postcss",
+      "groupName": "postcss packages"
+    },
+    {
+      "extends": "packages:test",
+      "groupName": "test packages",
+      "automerge": true,
+      "automergeType": "branch"
+    },
+    {
+      "groupName": "definitelyTyped",
+      "matchPackagePrefixes": [
+        "@types/"
+      ],
+      "automerge": true,
+      "automergeType": "branch"
+    },
+    {
+      "groupName": "vitest",
+      "matchPackagePrefixes": [
+        "@vitest/",
+        "vitest"
+      ]
+    },
+    {
+      "matchPackagePatterns": [
+        "*"
+      ],
+      "matchUpdateTypes": [
+        "minor",
+        "patch"
+      ],
+      "groupName": "all non-major dependencies",
+      "groupSlug": "all-minor-patch",
+      "automerge": true,
+      "automergeType": "branch"
+    }
   ]
 }