chore: publish from main

plugins/cast-imaging/plugin.json

@@ -1,4 +1,5 @@
 {
+  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
   "name": "cast-imaging",
   "description": "A comprehensive collection of specialized agents for software analysis, impact assessment, structural quality advisories, and architectural review using CAST Imaging.",
   "version": "1.0.0",
@@ -14,8 +15,5 @@
     "quality",
     "impact-analysis",
     "devops"
-  ],
-  "agents": [
-    "./agents"
   ]
 }