New plugin nav items like "Catalog Graph" cause Playwright's
substring-based getByRole name matching to find multiple elements
when searching for "Catalog". Switch to exact: true.
Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>
Made-with: Cursor
Add `titleRouteRef` to `PageLayoutProps` so the plugin header title
links back to the plugin root. `PageBlueprint` resolves it from
`plugin.routes.root` with fallback to `params.routeRef`.
- PageLayout swap resolves the title link via a conditional child
component that calls `useRouteRef` only when a route ref exists
- Header actions get stable React keys via `cloneElement`
Signed-off-by: Johan Persson <johanopersson@gmail.com>
Patrik Oldsberg