- search-tools: export modal no longer opens by default / stuck — guard on
exportOpen and drop the invalid isOpen prop the modal never read.
- logs: remove duplicate proxy/console tabs + SegmentedControl (dedicated
/dashboard/logs/proxy and /console pages already exist in the menu).
- memory: order tabs Memories -> Engine -> Playground.
- ui(Select): render children and suppress the placeholder/options branch when
children are provided — fixes the "empty" memory type/strategy dropdowns
(children were being shadowed by the component's own option list).
- test: source-level regression guards for all four.
