Refactor robot config to use individual module positions

[mjansen4857]

Also includes a robot preview in the settings menu and the ability to offset the bumpers from the robot center

[codecov]

Codecov Report

Attention: Patch coverage is 89.51965% with 96 lines in your changes missing coverage. Please review.

Project coverage is 84.34%. Comparing base (bed2359) to head (63e1038).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
lib/widgets/app_settings.dart	77.73%	57 Missing ⚠️
lib/pages/home_page.dart	0.00%	38 Missing ⚠️
lib/widgets/dialogs/settings_dialog.dart	94.44%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #904      +/-   ##
==========================================
+ Coverage   83.87%   84.34%   +0.46%     
==========================================
  Files          89       91       +2     
  Lines        8907     9191     +284     
==========================================
+ Hits         7471     7752     +281     
- Misses       1436     1439       +3     

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