chore: Update renovate schedule to monthly runs (#182)

Author: Batalex

.github/renovate.json5

@@ -8,10 +8,11 @@
     "theoctober19th",
     "batalex",
   ],
-  "schedule": ["* 3 * * 5"],
+  // Between 1AM and 6:59AM, first Friday of the month
+  "schedule": ["* 1-6 1-7 * 5"],
   "lockFileMaintenance": {
     "enabled": true,
-    "schedule": ["* 3 * * 5"]
+    "schedule": ["* 1-6 1-7 * 5"]
   },
   "ignoreDeps": ["ubuntu"]
 }