merge convo cost

Author: xingyaoww

docs.json

@@ -186,13 +186,13 @@
               "sdk/guides/mcp",
               "sdk/guides/activate-skill",
               "sdk/guides/context-condenser",
+              "sdk/guides/metrics",
               {
                 "group": "LLM Configuration",
                 "pages": [
                   "sdk/guides/llm-registry",
                   "sdk/guides/llm-routing",
-                  "sdk/guides/llm-reasoning",
-                  "sdk/guides/llm-metrics"
+                  "sdk/guides/llm-reasoning"
                 ]
               },
               {
@@ -201,8 +201,7 @@
                   "sdk/guides/persistence",
                   "sdk/guides/pause-and-resume",
                   "sdk/guides/confirmation-mode",
-                  "sdk/guides/send-message-while-processing",
-                  "sdk/guides/conversation-costs"
+                  "sdk/guides/send-message-while-processing"
                 ]
               },
               {