Throttle Renovate requests to mau.dev

.github/renovate.json

@@ -7,6 +7,18 @@
   "labels": [
     "dependencies"
   ],
+  "hostRules": [
+    {
+      "matchHost": "https://mau.dev",
+      "concurrentRequestLimit": 2,
+      "maxRequestsPerSecond": 2
+    },
+    {
+      "matchHost": "https://dock.mau.dev",
+      "concurrentRequestLimit": 4,
+      "maxRequestsPerSecond": 4
+    }
+  ],
   "customManagers": [
     {
       "customType": "regex",