fix crash 'Object of type ExtendedArchitecture is not JSON serializable'

core/agents/architect.py

@@ -1,3 +1,4 @@
+import json
 from enum import Enum
 from typing import Any, Optional
 
@@ -183,7 +184,7 @@ class Architect(BaseAgent):
         spec.templates = {t.name: t.options_dict for t in templates.values()}
         spec.system_dependencies = [d.model_dump() for d in arch.system_dependencies]
         spec.package_dependencies = [d.model_dump() for d in arch.package_dependencies]
-        telemetry.set("architecture", arch)
+        telemetry.set("architecture", json.loads(arch.model_dump_json()))
 
     async def check_compatibility(self, arch: Architecture) -> bool:
         warn_system_deps = [dep.name for dep in arch.system_dependencies if dep.name.lower() in WARN_SYSTEM_DEPS]