docs(picker-legacy): update angular to standalone

Author: brandyscarney

static/usage/v8/picker-legacy/controller/angular/example_component_ts.md

@@ -1,7 +1,6 @@
 ```ts
 import { Component } from '@angular/core';
-import { IonButton } from '@ionic/angular/standalone';
-import { PickerController } from '@ionic/angular';
+import { IonButton, PickerController } from '@ionic/angular/standalone';
 
 @Component({
   selector: 'app-example',

static/usage/v8/picker-legacy/inline/isOpen/angular/example_component_ts.md

@@ -2,6 +2,13 @@
 import { Component } from '@angular/core';
 import { IonButton, IonPickerLegacy } from '@ionic/angular/standalone';
 
+interface PickerValue {
+  languages: {
+    text: string;
+    value: string;
+  };
+}
+
 @Component({
   selector: 'app-example',
   templateUrl: 'example.component.html',
@@ -42,7 +49,7 @@ export class ExampleComponent {
     },
     {
       text: 'Confirm',
-      handler: (value: any) => {
+      handler: (value: PickerValue) => {
         console.log(`You selected: ${value.languages.value}`);
       },
     },

static/usage/v8/picker-legacy/inline/trigger/angular/example_component_ts.md

@@ -2,6 +2,13 @@
 import { Component } from '@angular/core';
 import { IonButton, IonPickerLegacy } from '@ionic/angular/standalone';
 
+interface PickerValue {
+  languages: {
+    text: string;
+    value: string;
+  };
+}
+
 @Component({
   selector: 'app-example',
   templateUrl: 'example.component.html',
@@ -40,7 +47,7 @@ export class ExampleComponent {
     },
     {
       text: 'Confirm',
-      handler: (value: any) => {
+      handler: (value: PickerValue) => {
         console.log(`You selected: ${value.languages.value}`);
       },
     },

static/usage/v8/picker-legacy/multiple-column/angular/example_component_ts.md

@@ -2,6 +2,21 @@
 import { Component } from '@angular/core';
 import { IonButton, IonPickerLegacy } from '@ionic/angular/standalone';
 
+interface PickerValue {
+  meat: {
+    text: string;
+    value: string;
+  };
+  veggies: {
+    text: string;
+    value: string;
+  };
+  crust: {
+    text: string;
+    value: string;
+  };
+}
+
 @Component({
   selector: 'app-example',
   templateUrl: 'example.component.html',
@@ -70,7 +85,7 @@ export class ExampleComponent {
     },
     {
       text: 'Confirm',
-      handler: (value: any) => {
+      handler: (value: PickerValue) => {
         console.log(`You selected a ${value.crust.text} pizza with ${value.meat.text} and ${value.veggies.text}`);
       },
     },