LCP QOL updates

[ppinchuk]

Add logic to submit futures in chunks of max_workers for LCP calculations. This ensures that user can control the memory consumption of the LCP computation by setting max_workers (i.e. futures that don't start processing right away won't eat up a whole node's worth of memory during submission). No new tests required for this change, since we had tests for parallel LCP computation already.

Also a added a clip_buffer option to address a very minor bug where the LCP sometimes cannot be found if the clipping process creates islands. The new tests demonstrates this instance.

Also fixes HOPP dependency that breaks our tests by pinning HOPP version

[codecov-commenter]

Codecov Report

Merging #198 (f2e393e) into main (2dd0540) will increase coverage by 0.06%.
Report is 1 commits behind head on main.
The diff coverage is 96.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #198      +/-   ##
==========================================
+ Coverage   80.47%   80.54%   +0.06%     
==========================================
  Files         114      114              
  Lines       13619    13678      +59     
==========================================
+ Hits        10960    11017      +57     
- Misses       2659     2661       +2     

Flag	Coverage Δ
unittests	80.54% <96.00%> (+0.06%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
reVX/least_cost_xmission/least_cost_paths.py	97.90% <100.00%> (+0.10%)	⬆️
reVX/least_cost_xmission/least_cost_paths_cli.py	74.70% <100.00%> (+0.30%)	⬆️
reVX/least_cost_xmission/least_cost_xmission.py	89.58% <100.00%> (+0.37%)	⬆️
...eVX/least_cost_xmission/least_cost_xmission_cli.py	50.00% <ø> (ø)
tests/test_xmission_least_cost_paths.py	96.66% <100.00%> (+0.44%)	⬆️
reVX/config/least_cost_xmission.py	80.58% <50.00%> (-0.62%)	⬇️

... and 7 files with indirect coverage changes

[mikebannis]

LGTM