Update module compatibility for Foundry VTT v14

Foundry v14 requires maximum >= 14 in module.json or the module
won't load. Full API audit confirmed no breaking changes — the
module uses no removed APIs (MeasuredTemplates, TinyMCE, ActiveEffects).

https://claude.ai/code/session_01J3F55nRmeFHTtK4BnYgGGk

Author: claude

module.json

@@ -5,8 +5,8 @@
   "version": "0.0.2",
   "compatibility": {
     "minimum": "12",
-    "verified": "13",
-    "maximum": "13"
+    "verified": "14",
+    "maximum": "14"
   },
   "authors": [
     {