ci(renovate): update renovate.json to separate automerge strategy

only minor & patch can be automerged, major can't, and group all updates together

Author: wd-David

renovate.json

@@ -3,8 +3,17 @@
   "extends": ["config:base", "schedule:earlyMondays"],
   "packageRules": [
     {
-      "matchUpdateTypes": ["minor", "patch", "pin", "digest"],
+      "matchPackagePatterns": ["*"],
+      "matchUpdateTypes": ["minor", "patch"],
+      "groupName": "all non-major dependencies",
+      "groupSlug": "all-minor-patch",
       "automerge": true
+    },
+    {
+      "matchPackagePatterns": ["*"],
+      "matchUpdateTypes": ["major"],
+      "groupName": "all major dependencies",
+      "groupSlug": "all-major-patch"
     }
   ],
   "platformAutomerge": true