core-api: change ApiFactory.implements to .api

plugins/techdocs/dev/index.tsx

@@ -21,12 +21,12 @@ import { techdocsStorageApiRef } from '../src';
 
 createDevApp()
   .registerApi({
+    api: techdocsStorageApiRef,
     deps: {},
     factory: () =>
       new TechDocsDevStorageApi({
         apiOrigin: 'http://localhost:3000/api',
       }),
-    implements: techdocsStorageApiRef,
   })
   .registerPlugin(plugin)
   .render();

plugins/techdocs/src/plugin.ts

@@ -56,7 +56,7 @@ export const plugin = createPlugin({
   id: 'techdocs',
   apis: [
     createApiFactory({
-      implements: techdocsStorageApiRef,
+      api: techdocsStorageApiRef,
       deps: { configApi: configApiRef },
       factory: ({ configApi }) =>
         new TechDocsStorageApi({