Update codex to 0.121.0

Author: github-actions[bot]

package-lock.json

@@ -41,7 +41,7 @@
   "license": "ISC",
   "type": "module",
   "devDependencies": {
-    "@openai/codex": "^0.120.0",
+    "@openai/codex": "^0.121.0",
     "@types/node": "^24.10.1",
     "esbuild": "^0.25.0",
     "mcp-hello-world": "^1.1.2",

package.json

@@ -11,7 +11,7 @@ import type { MessagePhase } from "./MessagePhase";
  * should use it when present, but retain legacy completion semantics when it
  * is `None`.
  */
-export type AgentMessageItem = { id: string, content: Array<AgentMessageContent>, 
+export type AgentMessageItem = { id: string, content: Array<AgentMessageContent>,
 /**
  * Optional phase metadata carried through from `ResponseItem::Message`.
  *

src/app-server/AgentMessageItem.ts

@@ -4,16 +4,16 @@
 import type { FileChange } from "./FileChange";
 import type { ThreadId } from "./ThreadId";
 
-export type ApplyPatchApprovalParams = { conversationId: ThreadId, 
+export type ApplyPatchApprovalParams = { conversationId: ThreadId,
 /**
  * Use to correlate this with [codex_protocol::protocol::PatchApplyBeginEvent]
  * and [codex_protocol::protocol::PatchApplyEndEvent].
  */
-callId: string, fileChanges: { [key in string]?: FileChange }, 
+callId: string, fileChanges: { [key in string]?: FileChange },
 /**
  * Optional explanatory reason (e.g. request for extra write access).
  */
-reason: string | null, 
+reason: string | null,
 /**
  * When set, the agent is asking the user to allow writes under this root
  * for the remainder of the session (unclear if this is honored today).

src/app-server/ApplyPatchApprovalParams.ts

@@ -3,20 +3,20 @@
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 import type { FileChange } from "./FileChange";
 
-export type ApplyPatchApprovalRequestEvent = { 
+export type ApplyPatchApprovalRequestEvent = {
 /**
  * Responses API call id for the associated patch apply call, if available.
  */
-call_id: string, 
+call_id: string,
 /**
  * Turn ID that this patch belongs to.
  * Uses `#[serde(default)]` for backwards compatibility with older senders.
  */
-turn_id: string, changes: { [key in string]?: FileChange }, 
+turn_id: string, changes: { [key in string]?: FileChange },
 /**
  * Optional explanatory reason (e.g. request for extra write access).
  */
-reason: string | null, 
+reason: string | null,
 /**
  * When set, the agent is asking the user to allow writes under this root for the remainder of the session.
  */

src/app-server/ApplyPatchApprovalRequestEvent.ts

@@ -2,11 +2,11 @@
 
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 
-export type ByteRange = { 
+export type ByteRange = {
 /**
  * Start byte offset (inclusive) within the UTF-8 text buffer.
  */
-start: number, 
+start: number,
 /**
  * End byte offset (exclusive) within the UTF-8 text buffer.
  */