fix(codex): name the file in patch approvals

The approval detail renderer shows the diff without its filePath. Include the file in the approval title so the pending decision identifies the change being reviewed.

Co-authored-by: Okan YILDIRIM <63511519+ragokan@users.noreply.github.com>

packages/server/src/server/agent/providers/codex-app-server-agent.test.ts

@@ -267,7 +267,7 @@ describe("Codex file-change approvals", () => {
         provider: "codex",
         name: "CodexFileChange",
         kind: "tool",
-        title: "Apply file changes",
+        title: "Apply file changes: alpha.txt",
         description: "Apply the patch",
         detail: {
           type: "edit",

packages/server/src/server/agent/providers/codex-app-server-agent.ts

@@ -6781,6 +6781,10 @@ export class CodexAppServerAgentSession implements AgentSession {
     return !this.closed && this.activeForegroundTurnId === turnId;
   }
 
+  private forgetPendingToolCallDetail(itemId: string | null | undefined): void {
+    if (itemId) this.pendingToolCallDetails.delete(itemId);
+  }
+
   private async handleItemCompletedNotification(
     parsed: Extract<ParsedCodexNotification, { kind: "item_completed" }>,
   ): Promise<void> {
@@ -6792,9 +6796,7 @@ export class CodexAppServerAgentSession implements AgentSession {
     if (shouldIgnoreMirroredLifecycleItem(parsed.source, parsed.item)) {
       return;
     }
-    if (parsed.item.id) {
-      this.pendingToolCallDetails.delete(parsed.item.id);
-    }
+    this.forgetPendingToolCallDetail(parsed.item.id);
     this.receiveAsyncQuestion(parsed.threadId, parsed.item);
     if (this.isUserMessageItem(parsed.item)) {
       await this.handleUserMessageItem(parsed);
@@ -7270,20 +7272,24 @@ export class CodexAppServerAgentSession implements AgentSession {
       })
       .parse(params);
     const requestId = `permission-${parsed.itemId}`;
+    const detail: ToolCallTimelineItem["detail"] = this.pendingToolCallDetails.get(
+      parsed.itemId,
+    ) ?? {
+      type: "unknown",
+      input: { reason: parsed.reason ?? null },
+      output: null,
+    };
     const request: AgentPermissionRequest = {
       id: requestId,
       provider: CODEX_PROVIDER,
       name: "CodexFileChange",
       kind: "tool",
-      title: "Apply file changes",
+      title:
+        detail.type === "edit" && detail.filePath
+          ? `Apply file changes: ${detail.filePath}`
+          : "Apply file changes",
       description: parsed.reason ?? undefined,
-      detail: this.pendingToolCallDetails.get(parsed.itemId) ?? {
-        type: "unknown",
-        input: {
-          reason: parsed.reason ?? null,
-        },
-        output: null,
-      },
+      detail,
       metadata: {
         itemId: parsed.itemId,
         threadId: parsed.threadId,