feat: update the CameraRoiWidget to handle multiple cameras

[fdrgsp]

[codecov]

Codecov Report

Attention: Patch coverage is 93.26599% with 20 lines in your changes missing coverage. Please review.

Project coverage is 89.80%. Comparing base (33c1350) to head (e62387c).
Report is 5 commits behind head on main.

Files with missing lines	Patch %	Lines
src/pymmcore_widgets/control/_camera_roi_widget.py	93.26%	20 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #292      +/-   ##
==========================================
- Coverage   90.73%   89.80%   -0.94%     
==========================================
  Files          85       85              
  Lines        9233     9377     +144     
==========================================
+ Hits         8378     8421      +43     
- Misses        855      956     +101     

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[tlambert03]

hey @fdrgsp, is this still something we should get in? I haven't looked closely yet, but I'm wondering why support for two cameras would require a diff of 700+ lines. was this harder than it sounds?

[fdrgsp]

Hey @tlambert03 , I had to change the logic a bit to support the Multi Camera adapter so that each camera could be controlled individually. I also added a CameraInfo dataclass to store the info of each camera. I did it a while ago so I probably need to dig more into the code to exactly remember why the changes!