BUG: toggleState shared method timeout handling

[Stallos11]

The toggleState method is not working properly.

In fact, we need to handle timeout references and cancel them if we click back on the input.

Reproduce the bug on the https://vue.useaxentix.com/docs/forms/autocomplete.html page :

• Scroll until the form-select-content is out of the page and shown at the top once toggled.
• Click on the input
• Click fast outside and inside of it

We need to change the behaviour of this function to make it use the position of the clicked element and the content height, this will remove complexity made to handle another click when the content is already opened since it's bottom is not outside of the viewport once placed on the top.