chore: revert temporarily commented lines

packages/runtime-vapor/src/apiCreateComponent.ts

@@ -41,7 +41,7 @@ export function createComponent(
   setupComponent(instance)
 
   // register sub-component with current component for lifecycle management
-  // current.comps.add(instance)
+  current.comps.add(instance)
 
   return instance
 }

packages/runtime-vapor/src/componentLifecycle.ts

@@ -25,6 +25,6 @@ export function invokeLifecycle(
   }
 
   function invokeSub() {
-    // instance.comps.forEach(comp => invokeLifecycle(comp, lifecycle, cb, post))
+    instance.comps.forEach(comp => invokeLifecycle(comp, lifecycle, cb, post))
   }
 }