[APP] Additional Filters

Updating this old issue to serve as a base for new requests regarding additional filters.

We currently have a very simple filtering system which filters by role:

Now that we are collecting more demographic data, it would be great to have an additional filter to show the range (or lack of) of location, party, gender, race, age, etc.

Here is a screenshot from a prototype I created a few years ago:

While this new additional filter does not have to look like the prototype pictured above, it would be nice to have something with similar functionality.

I've created new issues for the following elements of the filter. Please choose one to contribute to, & I will assign you accordingly:

• Location: State (#109 - assigned to @erinborders)
• Appointed (#110 - assigned to @megabyte98)
• Party Affiliation (#111)
• Age Range (#112)
• Race Closed by @shariq1989 with #140
• Gender (#114 - assigned to @Zoe7)
• Location: County (#115 - assigned to @erinborders)