Listing new Plugin for PowerToys Run

### Description of the new feature / enhancement

A PowerToys Run plugin that detects math queries and returns instant answers powered by the Wolfram Alpha Short Answers API.

### Scenario when this would be used?

Hi,
I made quick and dirty plugin for Run that enables better math problem solving using Wolfram Alpha's API inside of run:
https://github.com/franklima260/QuickMaths

How would I go about getting QuickMaths listed/searchable on the Run plugin page?
https://github.com/microsoft/PowerToys/blob/main/doc/thirdPartyRunPlugins.md
-Frank

### Supporting information

_No response_

Read doc/thirdPartyRunPlugins.md and review the linked QuickMaths repository to understand the existing listing requirements and format. Done means determining whether the plugin meets those requirements and identifying the documentation change or maintainer action needed to make it searchable.

Written by the indexing model from the issue text.