[17.0] [ADD] web_widget_popover

[ivantodorovich]

The field will be rendered as a simple icon, that when hovered will display the field content as a tooltip.

Use the popover widget on Char or Text fields.

<field
    name="warning_message"
    widget="popover"
    icon="fa-warning"
    class="text-danger"
    nolabel="1"
/>

[yankinmax]

Thanks for this module. Would be super nice to have any screenshot of popover example