feat: enable setting bollean attrs to ui5webc ngx wrappers

[ilhan007]

Summary

The PR changes the angular component/wrapper/directive generation so that all boolean properties are declared with the @Input({ transform: booleanAttribute }) to enable setting boolean attributes.

Previously, the only way to set boolean attributes used to be via the property syntax:

<ui5-checkbox [disabled]="true"></ui5-checkbox>

While now, the same can be done with a simple attribute:

<ui5-checkbox disabled></ui5-checkbox>

How it works

Generating all boolean properties (known as inputs in the Angular terminology) with @Input({ transform: booleanAttribute }).

Previously

@Component({
  selector: 'ui5-checkbox',
})
export class CheckboxComponent {
  disabled!: boolean;
}

  <!-- Wasn't working before -->
<ui5-checkbox disabled></ui5-checkbox> 

Now

@Component({
  selector: 'ui5-checkbox',
})
export class CheckboxComponent {
  @Input({ transform: booleanAttribute }) disabled!: boolean;
}

  <!-- Working now -->
<ui5-checkbox disabled></ui5-checkbox>

Fixes: https://github.com/SAP/ui5-webcomponents-ngx/issues/128

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