This PR adds basic runnable tests for Gleam.
Functions with names ending in `_test` will be available for running:
https://github.com/zed-industries/zed/assets/1486634/9f3f81e5-a7fa-425c-a5a2-d615062486bb
Release Notes:
- N/A
4eca7875aeMarshall Bowers committed on 5/7/2024, 2:26:36 AM· committed by GitHubparent843d299