frontend-plugin-api,catalog-react: remove default* prefix from blueprint params

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

plugins/scaffolder/report-alpha.api.md

@@ -231,7 +231,8 @@ const _default: FrontendPlugin<
       kind: 'page';
       name: undefined;
       params: {
-        defaultPath: string;
+        defaultPath?: [Error: `Use the 'path' param instead`];
+        path: string;
         loader: () => Promise<JSX.Element>;
         routeRef?: RouteRef;
       };

plugins/scaffolder/src/alpha/extensions.tsx

@@ -46,7 +46,7 @@ export const scaffolderPage = PageBlueprint.makeWithOverrides({
     );
     return originalFactory({
       routeRef: convertLegacyRouteRef(rootRouteRef),
-      defaultPath: '/create',
+      path: '/create',
       loader: () =>
         import('../components/Router/Router').then(m =>
           compatWrapper(