feat: expose tmux window index reset

tests/test_tmux.py

@@ -1041,6 +1041,17 @@ async def test_manager_set_window_label_delegates(runner):
     assert "○ deadproj" in args
 
 
+@pytest.mark.asyncio
+async def test_manager_reset_window_indexes_delegates(runner):
+    mgr = TmuxManager(runner)
+    runner.reset_window_indexes = AsyncMock(return_value=True)
+
+    result = await mgr.reset_window_indexes("⌂ HQT")
+
+    assert result is True
+    runner.reset_window_indexes.assert_awaited_once_with("⌂ HQT")
+
+
 @pytest.mark.asyncio
 async def test_apply_theme_sets_session_scoped_status_options(runner):
     """apply_theme themes the status bar in one atomic styling call.