* fix(agent-manager): prevent model comparison popover from dismissing on interaction
Harden Popover dismiss logic against SolidJS DOM detachment during
reactive updates that caused the multi-model selector to close on every
click (Windows). Disable Kobalte built-in interact/focus-outside
dismissal in favor of custom window-level handlers with isConnected and
relatedTarget guards. Change compare popover placement to top-start with
flip disabled.
Closes#7990
* fix(ui): drop relatedTarget guard that blocked keyboard focus-outside dismiss
The isConnected check already handles SolidJS DOM detachment. The
relatedTarget guard prevented closing when tabbing out because the
element losing focus was still inside the popover.
Marius
ce2c4ecf8c