docs(checkbox): update angular to standalone (#3921)

Author: brandyscarney

static/usage/v7/checkbox/alignment/angular.md renamed to static/usage/v7/checkbox/alignment/angular/example_component_html.md

@@ -0,0 +1,12 @@
+```ts
+import { Component } from '@angular/core';
+import { IonCheckbox, IonItem, IonList } from '@ionic/angular/standalone';
+
+@Component({
+  selector: 'app-example',
+  templateUrl: 'example.component.html',
+  styleUrls: ['example.component.css'],
+  imports: [IonCheckbox, IonItem, IonList],
+})
+export class ExampleComponent {}
+```

static/usage/v7/checkbox/alignment/angular/example_component_ts.md

@@ -3,15 +3,22 @@ import Playground from '@site/src/components/global/Playground';
 import javascript from './javascript.md';
 import react from './react.md';
 import vue from './vue.md';
-import angular from './angular.md';
+
+import angular_example_component_html from './angular/example_component_html.md';
+import angular_example_component_ts from './angular/example_component_ts.md';
 
 <Playground
   version="7"
   code={{
     javascript,
     react,
     vue,
-    angular,
+    angular: {
+      files: {
+        'src/app/example.component.html': angular_example_component_html,
+        'src/app/example.component.ts': angular_example_component_ts,
+      },
+    },
   }}
   src="usage/v7/checkbox/alignment/demo.html"
 />

static/usage/v7/checkbox/alignment/index.md

@@ -0,0 +1,12 @@
+```ts
+import { Component } from '@angular/core';
+import { IonCheckbox } from '@ionic/angular/standalone';
+
+@Component({
+  selector: 'app-example',
+  templateUrl: 'example.component.html',
+  styleUrls: ['example.component.css'],
+  imports: [IonCheckbox],
+})
+export class ExampleComponent {}
+```

static/usage/v7/checkbox/basic/angular.md renamed to static/usage/v7/checkbox/basic/angular/example_component_html.md

@@ -3,15 +3,22 @@ import Playground from '@site/src/components/global/Playground';
 import javascript from './javascript.md';
 import react from './react.md';
 import vue from './vue.md';
-import angular from './angular.md';
+
+import angular_example_component_html from './angular/example_component_html.md';
+import angular_example_component_ts from './angular/example_component_ts.md';
 
 <Playground
   version="7"
   code={{
     javascript,
     react,
     vue,
-    angular,
+    angular: {
+      files: {
+        'src/app/example.component.html': angular_example_component_html,
+        'src/app/example.component.ts': angular_example_component_ts,
+      },
+    },
   }}
   src="usage/v7/checkbox/basic/demo.html"
 />

static/usage/v7/checkbox/basic/angular/example_component_ts.md

@@ -0,0 +1,12 @@
+```ts
+import { Component } from '@angular/core';
+import { IonCheckbox } from '@ionic/angular/standalone';
+
+@Component({
+  selector: 'app-example',
+  templateUrl: 'example.component.html',
+  styleUrls: ['example.component.css'],
+  imports: [IonCheckbox],
+})
+export class ExampleComponent {}
+```

static/usage/v7/checkbox/basic/index.md

@@ -3,15 +3,22 @@ import Playground from '@site/src/components/global/Playground';
 import javascript from './javascript.md';
 import react from './react.md';
 import vue from './vue.md';
-import angular from './angular.md';
+
+import angular_example_component_html from './angular/example_component_html.md';
+import angular_example_component_ts from './angular/example_component_ts.md';
 
 <Playground
   version="7"
   code={{
     javascript,
     react,
     vue,
-    angular,
+    angular: {
+      files: {
+        'src/app/example.component.html': angular_example_component_html,
+        'src/app/example.component.ts': angular_example_component_ts,
+      },
+    },
   }}
   src="usage/v7/checkbox/indeterminate/demo.html"
 />