(bug) Context menu does not open for the active playground session tab

[mmabrouk]

When I right-click the active session tab in the /m playground, I expect its actions menu to open so I can archive, rename, or perform another session action. Nothing opens for the active tab.

Steps to reproduce

1. Open an agent in the /m playground with at least two session tabs.
2. Right-click the session tab that is currently active.
3. Select another session tab.
4. Right-click the first tab again while it is inactive.

Expected behavior

Right-clicking any session tab opens its actions menu, including when that tab is active.

Actual behavior

Right-clicking the active tab does not open the menu. After selecting another tab, right-clicking the now-inactive tab opens the menu.

Environment

• Surface: /m
• Observed on: 2026-09-10

[linear-code]

AGE-4325