select and multi-select filterVariants' tooltip could match label instead of value

[loughlinclaus3]

So, when a user is filtering a column, there's a FilterAltIcon next to the column header. And when the user hovers their mouse over it, a tooltip pops up, saying "filtering by {header} - {filterFn} {filterValue}". This filter tooltip is defined in the code here.

Now, if the column's filterVariant is set to either select or multi-select, users can also choose to provide an array of either strings or {label: string, value: string, text:string} (note: text is deprecated) as filterSelectOptions (assuming that the enableFacetedValues is false). In the scenario that a user provides an array of {label: string, value: string, text:string}, the tooltip displays the filterValue's value, instead of the associated label. I think that the tooltip would be improved if it showed the label instead of the value. What are your thoughts on this?

Example in current version:

Example of desired update:

[KevinVandy]

Sure, make a PR if you want

[loughlinclaus3]

Will do