message: Replace deprecated catalog routing
diff: @@ -24,7 +24,8 @@ import {
  } from '@backstage/core';
  import {
  catalogPlugin,
  - Router as CatalogRouter,
  + CatalogIndexPage,
  + CatalogEntityPage,
  } from '@backstage/plugin-catalog';
  import { CatalogImportPage } from '@backstage/plugin-catalog-import';
  import { ExplorePage } from '@backstage/plugin-explore';
  @@ -88,11 +89,14 @@ const catalogRouteRef = createRouteRef({
  const routes = (
  <FlatRoutes>
  <Navigate key="/" to="/catalog" />
  - <Route path="/catalog-import" element={<CatalogImportPage />} />
  + <Route path="/catalog" element={<CatalogIndexPage />} />
  <Route
  - path={`${catalogRouteRef.path}`}
  - element={<CatalogRouter EntityPage={EntityPage} />}
  - />
  + path="/catalog/:namespace/:kind/:name"
  + element={<CatalogEntityPage />}
  + >
  + <EntityPage />
  + </Route>
  + <Route path="/catalog-import" element={<CatalogImportPage />} />
  <Route path="/docs" element={<DocsRouter />} />
  <Route path="/create" element={<TemplateIndexPage />} />
  <Route path="/create/templates/:templateName" element={<TemplatePage />} />
  