feat(demo): add demo Angular application

packages/angular/demo/src/app/inputs/inputs.module.ts

@@ -0,0 +1,14 @@
+import { NgModule } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { InputsTestPageComponent } from './inputs-test-page.component';
+
+import { InputsRoutingModule } from './inputs-routing.module';
+
+@NgModule({
+  imports: [
+    CommonModule,
+    InputsRoutingModule
+  ],
+  declarations: [InputsTestPageComponent]
+})
+export class InputsModule { }