[Bug]: Cmd+K command palette opens behind the chat slash-command menu

[lenard-d]

Before submitting

• I searched existing issues and did not find a duplicate.
• I included enough detail to reproduce or investigate the problem.

Area

apps/web

Steps to reproduce

1. Open a chat in T3 Code.
2. Type / in the chat composer to open the slash-command menu.
3. Leave that menu open and press Cmd+K to open the global command palette.

Expected behavior

The global command palette opens in front and is not covered by the slash-command menu. Closing the slash-command menu when the palette opens would also avoid the overlap.

Actual behavior

The global command palette opens behind the slash-command menu. Both remain visible, and the slash-command menu covers much of the palette's content.

Impact

Minor bug or occasional failure

The overlap obscures the global command palette.

Version or commit

T3 Code (Alpha) 0.0.38 (installed desktop app version).

Environment

T3 Code (Alpha) desktop app on macOS 26.5.2 (25F84). Triggered with Cmd+K.

Supporting evidence

The reporter's screenshot shows the slash-command/skill menu in front of the global palette. The palette's search field ("Search commands, projects, and threads...") and footer remain visible behind it. This report is based on the user's observed behavior and screenshot; it has not been independently reproduced.

Related issue

#5441 concerns the composer menu failing to follow the composer when the right panel or terminal drawer opens. This report concerns a different interaction: the slash-command menu covering the global command palette after Cmd+K.

[lenard-d]