chore: add TS annotation to generated mcp-types (#2424)

Adds the `TS` annotation from https://crates.io/crates/ts-rs to all
types to facilitate codegen.

---
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* __->__ #2424
* #2423

Author: bolinfest

codex-rs/Cargo.lock

@@ -9,3 +9,4 @@ workspace = true
 [dependencies]
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
+ts-rs = { version = "11", features = ["serde-json-impl"] }

codex-rs/mcp-types/Cargo.toml

@@ -17,9 +17,9 @@
 SCHEMA_VERSION = "2025-06-18"
 JSONRPC_VERSION = "2.0"
 
-STANDARD_DERIVE = "#[derive(Debug, Clone, PartialEq, Deserialize, Serialize)]\n"
+STANDARD_DERIVE = "#[derive(Debug, Clone, PartialEq, Deserialize, Serialize, TS)]\n"
 STANDARD_HASHABLE_DERIVE = (
-    "#[derive(Debug, Clone, PartialEq, Deserialize, Serialize, Hash, Eq)]\n"
+    "#[derive(Debug, Clone, PartialEq, Deserialize, Serialize, Hash, Eq, TS)]\n"
 )
 
 # Will be populated with the schema's `definitions` map in `main()` so that
@@ -75,6 +75,8 @@ def main() -> int:
 use serde::de::DeserializeOwned;
 use std::convert::TryFrom;
 
+use ts_rs::TS;
+
 pub const MCP_SCHEMA_VERSION: &str = "{SCHEMA_VERSION}";
 pub const JSONRPC_VERSION: &str = "{JSONRPC_VERSION}";