compute_pseudobulk_gex

[zktuong]

replace nhood_gex with compute_pseudobulk_gex.

update project_pseudotime_to_cell to enable compute_pseudobulk_gex to work.

[codecov]

Codecov Report

Merging #202 (35b9c13) into master (09d1271) will decrease coverage by 0.02%.
The diff coverage is 16.66%.

@@            Coverage Diff             @@
##           master     #202      +/-   ##
==========================================
- Coverage   81.35%   81.32%   -0.03%     
==========================================
  Files          48       48              
  Lines        8810     8813       +3     
==========================================
  Hits         7167     7167              
- Misses       1643     1646       +3     

Flag	Coverage Δ
unittests	81.32% <16.66%> (-0.03%)	⬇️

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

Impacted Files	Coverage Δ
dandelion/tools/__init__.py	100.00% <ø> (ø)
dandelion/tools/_trajectory.py	14.15% <16.66%> (-0.39%)	⬇️