Fix Issue #17: Unified IMU

[ChristopherLuey]

This pull request addresses issue #17 by implementing a unified IMU scheme for bounty.

#17

Create a unified IMUData struct in the imu crate to standardize IMU data across all implementations.
Replace implementation-specific structs (e.g., BnoData) with the new IMUData struct in each IMU-related crate.
Refactor dependencies so the imu crate becomes the central repository for the schema

[WT-MM]

Awesome, will take a closer look later but until then could you fix the failing checks? You'll have to build (most?) of the imu crates with a linux system because of some of the dependencies

[ChristopherLuey]

The issue with the build is that I had to expose data.rs. I'll see if build works and address your feedback so it is as polished as possible.

[WT-MM]

The issue with the build is that I had to expose data.rs. I'll see if build works and address your feedback so it is as polished as possible.

Cool yeah, we're also gonna want to check that pip installing works too if you haven't taken a look into the bindings directory yet

https://github.com/kscalelabs/imu/actions/runs/12915632452/job/36018773014?pr=18