This PR updates the `/rustdoc` command to accept module paths in addition to just a crate name. This will return the docs.rs page just for that particular module. ### Examples ``` /rustdoc bevy /rustdoc bevy::ecs /rustdoc bevy::ecs::component ``` <img width="641" alt="Screenshot 2024-05-31 at 11 18 25 AM" src="https://github.com/zed-industries/zed/assets/1486634/d88af19f-5ba1-4073-8108-63cccd138db6"> <img width="641" alt="Screenshot 2024-05-31 at 11 18 35 AM" src="https://github.com/zed-industries/zed/assets/1486634/9c414ab1-0be8-4d79-8c64-b45f19266556"> Release Notes: - N/A