Dribble backward slower

[itsarune]

Description of the task

If we have the ball and we're dribbling backwards, dribble slower

Acceptance criteria

• [ ]

Blocked By

[mkhlb]

https://www.notion.so/ubcthunderbots/Pivot-Kick-Field-Testing-Notes-3rd-May-2024-b1dca087cef745358100bd737c82cf20

Based on tests outlined here, dribbling sideways was also identified as a weakness of dribbling, along with forwards, but to varying degrees. Perhaps this issue could be instead solved by creating a velocity profile for all directions rather than just changing backwards movement. Alternatively we could solve the sideways issue by just avoiding dribbling sideways in the logic.

[itsarune]

Possibly covered by #2848

[itsarune]

We can make all dribbling slower