add missing props to ic-search-bar

## Summary

ic-search-bar does not currently support the following props which are attributes of its native counterpart.

form
minlength

This ticket is to add them to the component

## 💰 Use value
Adding these props will increase functionality and give developers more options when implementing the component

## Additional info

https://www.w3schools.com/tags/tag_input.asp

Start by locating the ic-search-bar component and checking how its existing properties map to native input attributes. Add support for the form and minlength props, then verify that both are exposed and forwarded correctly to the component's native counterpart.

Written by the indexing model from the issue text.