Web: clicking conversation title in sidebar does not rename the session

Description

In the opencode web interface (started with opencode web / desktop app), clicking the conversation title in the sidebar does not rename the session. The title appears to be non-editable (single click does nothing; no edit affordance appears).

Expected behavior

Clicking (or an explicit edit affordance) on the session title in the web UI should let the user rename the conversation.

Steps to reproduce

1. Start opencode web and open the interface.
2. Open an existing session (or create a new one so a title is auto-generated).
3. Click the session title in the sidebar.
4. Nothing happens — the title cannot be edited.

Workarounds that work

• TUI: press Ctrl+R (session_rename keybind) renames the session fine.
• Direct DB edit: opencode db "UPDATE session SET title='X' WHERE id='ses_...'" renames successfully (confirmed working).

Environment

• Platform: Windows (PowerShell)
• opencode version: recent (installed via npm opencode-ai)

Related: session title is stored in the session.title column of the opencode.db SQLite database.