chore: add ember-route-template for compat. Skip tsc for compat builds

Author: BobrImperator

.github/workflows/ci.yml

@@ -82,6 +82,7 @@ jobs:
       - name: Install Dependencies
         run: pnpm install --no-lockfile
       - run: pnpm build
+        env: ${{ matrix.env }}
       - name: Run Tests
         run: pnpm test
         env: ${{ matrix.env }}

demo-app/templates/application.gts

@@ -1,5 +1,3 @@
-import type { TemplateOnlyComponent } from '@ember/component/template-only';
+import RouteTemplate from 'ember-route-template';
 
-export default <template>{{outlet}}</template> satisfies TemplateOnlyComponent<{
-  Args: { model: unknown; controller: unknown };
-}>;
+export default RouteTemplate(<template>{{outlet}}</template>);