Add dependency on @extollo/ui and enable recursive discovery

src/service/Discovery.ts

@@ -0,0 +1,10 @@
+import {Unit} from '../lifecycle/Unit'
+import {Singleton} from '../di'
+import {NodeModules} from '../support/NodeModules'
+
+@Singleton()
+export class Discovery extends Unit {
+    async up(): Promise<void> {
+        await this.make<NodeModules>(NodeModules).discover()
+    }
+}