feat(docs): add api references

Author: Char2sGu

docs/src/app/content/ng-doc.api.ts

@@ -0,0 +1,21 @@
+import { NgDocApi } from '@ng-doc/core';
+
+export default {
+  title: 'API References',
+  route: 'references',
+  scopes: [
+    'core',
+    'cdk',
+    'forms',
+    'router',
+    'theming',
+    'theming-material',
+    'endpoints',
+    'config-files',
+    'fire',
+  ].map((name) => ({
+    name,
+    route: name,
+    include: `packages/${name}/**/*.ts`,
+  })),
+} satisfies NgDocApi;