* fix(app): keep New Workspace on the active project
New Workspace preselection was falling back to stale remembered host state when multiple hosts existed. Pass durable active-project context from workspace entry points and centralize initial host selection so stale offline hosts cannot steal the form while startup restore remains last-workspace only.
* fix(app): address New Workspace review feedback
* fix(app): stabilize New Workspace host selection
* fix(app): preserve New Workspace host fallback
* test(app): loosen stale-host project assertion
* fix(app): prefer reachable new workspace hosts
* fix(app): avoid stale offline workspace preselect
* fix(app): prefer online project hosts
