chore: moved implementations to app pliugin

Signed-off-by: benjdlambert <ben@blam.sh>

packages/frontend-plugin-api/src/blueprints/AdaptableComponentBlueprint.test.tsx

@@ -54,7 +54,7 @@ describe('AdaptableComponentBlueprint', () => {
           params: define =>
             define({
               // todo(blam): there's a bug that this path cannot be `/`?
-              defaultPath: '/test',
+              path: '/test',
               loader: async () => <TestComponent hello="test!" />,
             }),
         }),
@@ -75,7 +75,7 @@ describe('AdaptableComponentBlueprint', () => {
         PageBlueprint.make({
           params: define =>
             define({
-              defaultPath: '/test',
+              path: '/test',
               loader: async () => <TestComponent />,
             }),
         }),
@@ -101,7 +101,7 @@ describe('AdaptableComponentBlueprint', () => {
           params: define =>
             define({
               // todo(blam): there's a bug that this path cannot be `/`?
-              defaultPath: '/test',
+              path: '/test',
               loader: async () => <TestComponent hello="test!" />,
             }),
         }),
@@ -132,7 +132,7 @@ describe('AdaptableComponentBlueprint', () => {
         PageBlueprint.make({
           params: define =>
             define({
-              defaultPath: '/test',
+              path: '/test',
               loader: async () => <TestComponent hello="test!" />,
             }),
         }),

packages/frontend-plugin-api/src/components/DefaultAdaptableComponents.ts

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2025 The Backstage Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { createAdaptableComponent } from '@backstage/frontend-plugin-api';
+
+export const Progress = createAdaptableComponent({
+  id: 'core.components.progress',
+});
+
+export const NotFoundErrorPage = createAdaptableComponent({
+  id: 'core.components.notFoundErrorPage',
+});
+
+export const ErrorBoundary = createAdaptableComponent({
+  id: 'core.components.errorBoundary',
+});

packages/frontend-plugin-api/src/components/index.ts

@@ -23,3 +23,4 @@ export {
   type ComponentRef,
 } from './createAdaptableComponent';
 export { useAppNode } from './AppNodeProvider';
+export * from './DefaultAdaptableComponents';