Please add tooltip for dropdown elements

[JulyJuli]

Sometimes it is necessary to have tooltips especially when max-width has to be defined and dropdown elements values are wider. If you ok with this enhancement I will create a PR

[dsuwirya-cloudwiz]

+1

When selection is being truncated due to max width, would like to have the tooltip appear displaying complete value text on hover please:

[dsuwirya-cloudwiz]

@NileshPatel17, does this feature make it to v1.0.0? "tooltipField" seems missing from v1.0.0.

[YuliiaKovalova]

thank you ;)