feat(dashboard,admin-sdk,admin-shared,admin-vite-plugin): Add support for UI extensions (#7383)

* intial work

* update lock

* add routes and fix HMR of configs

* cleanup

* rm imports

* rm debug from plugin

* address feedback

* address feedback

packages/admin-next/dashboard/vite.config.mts

@@ -5,9 +5,17 @@ import { defineConfig } from "vite"
 const BASE = "/"
 const BACKEND_URL = "http://localhost:9000"
 
+console.log(inject)
+
 // https://vitejs.dev/config/
 export default defineConfig({
-  plugins: [react(), inject()],
+  plugins: [
+    react(),
+    inject({
+      debug: true,
+      sources: ["/Users/kasperkristensen/work/v2-server/src/admin"],
+    }),
+  ],
   define: {
     __BASE__: JSON.stringify(BASE),
     __BACKEND_URL__: JSON.stringify(BACKEND_URL),