bug fix for linear strain passing in qha

[JaGeo]

Summary

Closes #1058

[codecov]

Codecov Report

Attention: Patch coverage is 83.33333% with 6 lines in your changes missing coverage. Please review.

Project coverage is 67.26%. Comparing base (42bc7b8) to head (a87f0ef).
Report is 18 commits behind head on main.

Files with missing lines	Patch %	Lines
src/atomate2/common/utils.py	75.00%	4 Missing ⚠️
src/atomate2/common/flows/qha.py	91.66%	0 Missing and 1 partial ⚠️
src/atomate2/common/jobs/qha.py	83.33%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##            main    #1061       +/-   ##
==========================================
+ Coverage   4.32%   67.26%   +62.93%     
==========================================
  Files        178      187        +9     
  Lines      12911    13629      +718     
  Branches    1278     1369       +91     
==========================================
+ Hits         559     9168     +8609     
+ Misses     12321     3949     -8372     
- Partials      31      512      +481     

Files with missing lines	Coverage Δ
src/atomate2/common/flows/phonons.py	75.86% <ø> (+75.86%)	⬆️
src/atomate2/common/jobs/phonons.py	73.07% <100.00%> (+73.07%)	⬆️
src/atomate2/forcefields/flows/qha.py	95.65% <ø> (+95.65%)	⬆️
src/atomate2/vasp/flows/qha.py	96.00% <ø> (+96.00%)	⬆️
src/atomate2/common/flows/qha.py	76.66% <91.66%> (+76.66%)	⬆️
src/atomate2/common/jobs/qha.py	85.18% <83.33%> (+85.18%)	⬆️
src/atomate2/common/utils.py	78.08% <75.00%> (+78.08%)	⬆️

... and 148 files with indirect coverage changes

---- 🚨 Try these New Features:

• Flaky Tests Detection - Detect and resolve failed and flaky tests

[JaGeo]

@utf Merging this now to get the qha workflow to work without bug.