refactor: unify typing policy across services

src/message-runtime.test.ts

@@ -1480,7 +1480,8 @@ describe('createMessageRuntime', () => {
     expect(result).toBe(true);
     expect(channel.sendMessage).not.toHaveBeenCalled();
     expect(channel.sendAndTrack).not.toHaveBeenCalled();
-    expect(channel.setTyping).not.toHaveBeenCalledWith(chatJid, true);
+    expect(channel.setTyping).toHaveBeenCalledWith(chatJid, true);
+    expect(channel.setTyping).toHaveBeenCalledWith(chatJid, false);
   });
 
   it('promotes the last visible progress to a final message when the final output is structured silent', async () => {
@@ -1577,7 +1578,7 @@ describe('createMessageRuntime', () => {
     }
   });
 
-  it('defers typing-on until the first visible output for suppress-capable turns', async () => {
+  it('starts typing immediately for suppress-capable turns with visible output', async () => {
     const chatJid = 'group@test';
     const group = makeGroup('claude-code');
     const channel = makeChannel(chatJid);

src/message-runtime.ts

@@ -279,7 +279,6 @@ export function createMessageRuntime(deps: MessageRuntimeDeps): {
       isClaudeService() || isReviewService()
         ? createSuppressToken()
         : undefined;
-    const deferTypingUntilVisible = Boolean(suppressToken) && isClaudeService();
 
     const turnController = new MessageTurnController({
       chatJid,
@@ -289,7 +288,6 @@ export function createMessageRuntime(deps: MessageRuntimeDeps): {
       idleTimeout: deps.idleTimeout,
       failureFinalText: FAILURE_FINAL_TEXT,
       isClaudeCodeAgent,
-      deferTypingUntilVisible,
       suppressToken,
       clearSession: () => deps.clearSession(group.folder),
       requestClose: (reason) =>

src/message-turn-controller.ts

@@ -30,7 +30,6 @@ interface MessageTurnControllerOptions {
   idleTimeout: number;
   failureFinalText: string;
   isClaudeCodeAgent: boolean;
-  deferTypingUntilVisible?: boolean;
   suppressToken?: string;
   clearSession: () => void;
   requestClose: (reason: string) => void;
@@ -83,9 +82,6 @@ export class MessageTurnController {
 
   async start(): Promise<void> {
     this.resetIdleTimer();
-    if (this.options.deferTypingUntilVisible) {
-      return;
-    }
     await this.activateTyping('turn:start');
   }