feat: make /transfer bidirectional across telegram and tui

src/frontends/tui/commands.test.ts

@@ -89,6 +89,7 @@ describe('parseCommand', () => {
 
   it('parses /transfer command', () => {
     expect(parseCommand('/transfer telegram')).toEqual({ type: 'transfer', target: 'telegram' });
+    expect(parseCommand('/transfer')).toEqual({ type: 'transfer', target: '' });
   });
 
   it('parses /queue commands', () => {

src/frontends/tui/commands.ts

@@ -94,6 +94,9 @@ export function parseCommand(input: string): Command | null {
   }
 
   // Transfer
+  if (trimmed === '/transfer') {
+    return { type: 'transfer', target: '' };
+  }
   if (trimmed.startsWith('/transfer ')) {
     const target = trimmed.slice('/transfer '.length).trim();
     return { type: 'transfer', target };
@@ -172,7 +175,7 @@ Commands:
   /verbose               Toggle verbose mode (show raw streaming and tool output)
   /status                Show session info and token usage
   /fullscreen, /fs       Switch to fullscreen mode
-  /transfer <dest>       Transfer session to another frontend
+  /transfer <dest>       Transfer session to another frontend (telegram|tui)
   /quit, /exit           Exit TUI
 `.trim();
 }
@@ -224,7 +227,7 @@ export const COMMAND_TOOLTIPS: Record<string, string> = {
   '/pair': 'Generate/list/revoke DM pairing codes',
   '/queue': 'Show or update per-session queue policy',
   '/elevate': 'Show or manage elevated mode',
-  '/transfer': 'Transfer session to another frontend',
+  '/transfer': 'Transfer session to another frontend (telegram|tui)',
   '/quit': 'Exit TUI',
   '/exit': 'Exit TUI',
 };