update renovate config

.github/renovate.json

@@ -1,17 +1,7 @@
 {
-    "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-    "labels": ["dependencies"],
-    "assignees": ["tarampampam"],
-    "enabledManagers": ["regex"],
-    "extends": [
-        "config:base",
-        ":disableDependencyDashboard"
-    ],
-    "regexManagers": [
-        {
-            "fileMatch": ["^Dockerfile$"],
-            "matchStrings": ["datasource=(?<datasource>.*?) depName=(?<depName>.*?)( versioning=(?<versioning>.*?))?\\s(ARG|ENV) .*?_(VERSION|VER)=(?<currentValue>.*)\\s"],
-            "versioningTemplate": "{{#if versioning}}{{{versioning}}}{{else}}semver{{/if}}"
-        }
-    ]
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "github>tarampampam/.github//renovate/default",
+    ":rebaseStalePrs"
+  ]
 }