[TogglePasswordComponent] Update documentation example for usage without Symfony Forms

[MirakuSan]

Q	A
Bug fix?	no
New feature?	no
Tickets	n/a
License	MIT

Update the example to use the component without Symfony Forms
before :

    <div class="toggle-password-container"> // Add "toggle-password-container" or a class that applies position: relative to this container.
        <label for="password">Password</label>
        <input
            id="password"
            name="password"
            type="password"
            {{ stimulus_controller('symfony/ux-toggle-password/toggle-password', {
                    buttonClasses: ['toggle-password-button'], // Add as many classes as you wish. "toggle-password-button" is needed to activate the default CSS.
            }) }}
        >
    </div>

after:

    <div class="toggle-password-container"> // Add "toggle-password-container" or a class that applies position: relative to this container.
        <label for="password">Password</label>
        <input
            id="password"
            name="password"
            type="password"
            {{ stimulus_controller('symfony/ux-toggle-password/toggle-password', {
                    {# visibleLabel: 'Show password', // If you want to modify this label. #}
                    {# visibleIcon: 'Some svg icon', // If you want to modify this icon. #}
                    {# hiddenLabel: 'Hide password', // If you want to modify this label. #}
                    {# hiddenIcon: 'Some svg icon', // If you want to modify this icon. #}
                    buttonClasses: ['toggle-password-button'], // Add as many classes as you wish. "toggle-password-button" is needed to activate the default CSS.
            }) }}
        >
    </div>

[weaverryan]

Thanks for the last addition Damien!