fix(test): add teat_autoware module (imu_driver and vehicle_velocity_converter)

[nokosaaan]

Description

I have added the imu_driver and vehicle_velocity_converter modules. While I based the test code on the implementation in Autoware, there was no test code for imu_driver, so I created test cases focused on input and output. All test cases have been verified.

Related links

https://github.com/autowarefoundation/autoware_core/tree/main/sensing/autoware_vehicle_velocity_converter/test
https://github.com/tier4/tamagawa_imu_driver/tree/ros2

How was this PR tested?

cargo test --manifest-path /path/to/module/Cargo.toml
test_imu_driver.log
test_vehicle_velocity_converter.log

Notes for reviewers

[Copilot]

Pull request overview

Adds a new applications/tests/test_autoware module with two subcrates (imu_driver and vehicle_velocity_converter) that model/convert Autoware-like messages and include unit tests for parsing and conversion behavior.

Changes:

• Introduce imu_driver crate with a Tamagawa IMU binary parser + request builders and unit tests.
• Introduce vehicle_velocity_converter crate that converts VelocityReport into TwistWithCovarianceStamped + unit tests.
• Add a top-level test_autoware crate wiring in the new subcrates as path dependencies.

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
applications/tests/test_autoware/vehicle_velocity_converter/src/lib.rs	Adds message structs + velocity conversion logic and unit tests.
applications/tests/test_autoware/vehicle_velocity_converter/Cargo.toml	New crate manifest for vehicle_velocity_converter.
applications/tests/test_autoware/imu_driver/src/lib.rs	Adds IMU message structs, Tamagawa binary parsing/generation utilities, and unit tests.
applications/tests/test_autoware/imu_driver/Cargo.toml	New crate manifest for imu_driver.
applications/tests/test_autoware/Cargo.toml	New top-level test_autoware crate manifest depending on the two subcrates.
applications/tests/test_autoware/src/lib.rs	New (currently empty) top-level library file.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[Copilot]

Just as a heads up, I was blocked by some firewall rules while working on your feedback. Expand below for details.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• https://api.github.com/repos/tier4/awkernel_sync/commits/HEAD
  • Triggering command: /home/REDACTED/.rustup/toolchains/stable-x86_64-REDACTED-linux-gnu/bin/cargo /home/REDACTED/.rustup/toolchains/stable-x86_64-REDACTED-linux-gnu/bin/cargo test --manifest-path applications/tests/test_autoware/imu_driver/Cargo.toml (http block)
• https://api.github.com/repos/ytakano/acpi/commits/HEAD
  • Triggering command: /home/REDACTED/.rustup/toolchains/stable-x86_64-REDACTED-linux-gnu/bin/cargo /home/REDACTED/.rustup/toolchains/stable-x86_64-REDACTED-linux-gnu/bin/cargo test --manifest-path applications/tests/test_autoware/imu_driver/Cargo.toml (http block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)