[Bug]: Misaligned multi select items on Firefox

[joshmlamb]

Tremor Version

3.7.4

Link to minimal reproduction

https://stackblitz.com/edit/stackblitz-starters-j9hu77?file=pages%2Findex.js

Steps to reproduce

1. Open up the reproduction URL in Firefox
2. If Stackblitz hasn't ran the build automatically, run npm run dev
3. Wait for the build to finish and for the multi select element to appear
4. Select an option

What is expected?

The selected options are vertically centered.

What is actually happening?

The selected options are aligning to the top of the parent element due to webkit specific styles aimed at hiding the overflow scroll bar not working in Firefox as it's not webkit.

What browsers are you seeing the problem on?

Firefox

Any additional comments?

No response