Add new features to HUD

[vinle0]

• Reticle sight, to determine where the player should aim
• Flywheel On, indicate whether we are actively shooting. A helpful feature since there can be a jam within the agitator
• Beyblade Indicator, whether standard is currently spinning
• Chassis direction, icon of the turret relative to the chassis; some lines indicating the boundaries of the standard

Would also need to allow for modular design, where we can add and manage additional HUD elements in the future

[github-actions]

This code needs to be tested on robot hardware before it can be merged.
Once everything is confirmed to be working, please remove the needs-testing label.