chore: configure renovate like other repositories

renovate.json

 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "extends": [
-    "config:recommended"
+    "config:recommended",
+    ":configMigration",
+    ":label('renovatebot')",
+    ":enableVulnerabilityAlertsWithLabel('renovatebot/security')",
+    ":semanticCommits",
+    ":automergePatch",
+    ":automergeTesters",
+    ":automergeLinters"
+  ],
+  "packageRules": [
+    {
+      "matchSourceUrls": [
+        "https://github.com/hashicorp/terraform"
+      ],
+      "groupName": "terraform"
+    }
   ]
 }