Remove maxMs limit from LatencyPlugin schema

Co-authored-by: garrytrinder <11563347+garrytrinder@users.noreply.github.com>

Author: Copilot

schemas/v2.0.0/latencyplugin.schema.json

@@ -15,8 +15,7 @@
     "maxMs": {
       "type": "integer",
       "minimum": 0,
-      "maximum": 10000,
-      "description": "The maximum amount of delay (in milliseconds) added to a request. Max value is 10000 (10 seconds). Default: 5000."
+      "description": "The maximum amount of delay (in milliseconds) added to a request. Default: 5000."
     }
   },
   "additionalProperties": false