Feat: Update DestVI V2 model

[ori-kron-wis]

merge with main branch

[ori-kron-wis]

close #1826

[codecov]

Codecov Report

❌ Patch coverage is 75.64356% with 123 lines in your changes missing coverage. Please review.
✅ Project coverage is 74.59%. Comparing base (fb38c6d) to head (1fd1b81).
⚠️ Report is 40 commits behind head on main.

Files with missing lines	Patch %	Lines
src/scvi/model/_destvi.py	45.45%	72 Missing ⚠️
src/scvi/module/_mrdeconv.py	86.11%	25 Missing ⚠️
src/scvi/model/_condscvi.py	78.84%	22 Missing ⚠️
src/scvi/module/_vaec.py	95.06%	4 Missing ⚠️

❗ There is a different number of reports uploaded between BASE (fb38c6d) and HEAD (1fd1b81). Click for more details.

HEAD has 32 uploads less than BASE

Flag	BASE (fb38c6d)	HEAD (1fd1b81)
	35	3

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #3380       +/-   ##
===========================================
- Coverage   86.95%   74.59%   -12.36%     
===========================================
  Files         225      225               
  Lines       21273    21593      +320     
===========================================
- Hits        18498    16108     -2390     
- Misses       2775     5485     +2710     

Files with missing lines	Coverage Δ
src/scvi/data/_manager.py	96.24% <100.00%> (ø)
src/scvi/model/base/_base_model.py	77.54% <100.00%> (-5.41%)	⬇️
src/scvi/module/_vaec.py	91.24% <95.06%> (+2.08%)	⬆️
src/scvi/model/_condscvi.py	84.10% <78.84%> (-12.57%)	⬇️
src/scvi/module/_mrdeconv.py	85.95% <86.11%> (-9.19%)	⬇️
src/scvi/model/_destvi.py	62.10% <45.45%> (-26.30%)	⬇️

... and 59 files with indirect coverage changes

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.