devel: Cleanup renovate bot

renovate.json

@@ -2,18 +2,16 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "extends": [
-    "config:recommended",
-    "group:allNonMajor:"
+    ":dependencyDashboard",
+    ":semanticCommitsDisabled",
+    "group:allNonMajor:",
+    "schedule:weekly",
+    ":maintainLockFilesWeekly"
   ],
-  "dependencyDashboard": true,
-  "semanticCommits": "disabled",
-  "ignorePaths": [
-    "attic/",
-    "bootstrap/"
-  ],
-  "helmfile": {
-    "managerFilePatterns": [
-      "/helmfile\\.d/.*\\.(yaml|gotmpl)$/"
+  "lockFileMaintenance": {
+    "commitMessageAction": "update",
+    "extends": [
+      "group:allNonMajor:"
     ]
   },
   "separateMajorMinor": true