Add wells selection parameter model

[noemifrisina]

Move the wells selection parameters to the UI side as it's not actually needed in the plan and update the REST call to blueapi

Needs i19-bluesky#157

[codecov]

Codecov Report

❌ Patch coverage is 97.82609% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 96.55%. Comparing base (f1da8fc) to head (c9ea075).

Files with missing lines	Patch %	Lines
src/i19serial_ui/parameters/grid.py	95.23%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #56      +/-   ##
==========================================
- Coverage   96.56%   96.55%   -0.02%     
==========================================
  Files          19       20       +1     
  Lines         990     1016      +26     
==========================================
+ Hits          956      981      +25     
- Misses         34       35       +1     

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