agent conversation fix

crates/infrastructure/src/orchestrator/mcp/jsonrpc.rs

@@ -121,25 +121,6 @@ pub mod error_codes {
     pub const INVALID_PARAMS: i32 = -32_602;
     /// Internal server error (a dispatched IdeA command failed).
     pub const INTERNAL_ERROR: i32 = -32_603;
-
-    /// **Server-defined** (JSON-RPC reserved range −32000..=−32099): the synchronous
-    /// `idea_ask_agent` rendezvous expired against the server-side safety net without
-    /// the target ever rendering a reply. **Distinct** from [`INTERNAL_ERROR`] on
-    /// purpose — it is not an internal fault but a *typed, retryable* outcome
-    /// (semantics mirror [`application::AppError::TargetReturnedNoReply`]): the caller
-    /// may re-ask, reminding the target to answer via `idea_reply`. The accompanying
-    /// `data` carries `{ "code": "TARGET_RETURNED_NO_REPLY", "retryable": true }`.
-    pub const RENDEZVOUS_NO_REPLY: i32 = -32_001;
-
-    /// **Server-defined** (JSON-RPC reserved range -32000..=-32099): the synchronous
-    /// `idea_ask_agent` rendezvous hit the **absolute ceiling** while the target was
-    /// **still actively working** (its transcript kept growing). **Distinct** from
-    /// [`RENDEZVOUS_NO_REPLY`]: the target is *not* silent -- it simply outran the hard
-    /// ceiling. It is therefore **non-retryable** (a blind re-ask would pile a second
-    /// heavy turn on a target already mid-task); the caller must inspect the target's
-    /// in-progress work/branch before re-soliciting lightly. The accompanying `data`
-    /// carries `{ "code": "RENDEZVOUS_CEILING_ACTIVE", "retryable": false }`.
-    pub const RENDEZVOUS_CEILING_ACTIVE: i32 = -32_002;
 }
 
 /// Errors a [`Transport`] may surface.