Fix all ruff PT011 (not checking error message when testing exceptions)

[janosh]

a47d7a5 bump ruff pre-commit to v0.1.15
b5770cf ruff auto fixes
5beab45 fix all ruff PT011 and unignore that rule

[codecov]

Codecov Report

Attention: 6 lines in your changes are missing coverage. Please review.

Comparison is base (4e50400) 76.32% compared to head (5beab45) 76.32%.
Report is 4 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #698   +/-   ##
=======================================
  Coverage   76.32%   76.32%           
=======================================
  Files          87       87           
  Lines        7164     7164           
  Branches     1061     1057    -4     
=======================================
  Hits         5468     5468           
- Misses       1372     1373    +1     
+ Partials      324      323    -1     

Files	Coverage Δ
src/atomate2/common/schemas/defects.py	88.42% <100.00%> (+0.12%)	⬆️
src/atomate2/forcefields/utils.py	84.00% <100.00%> (+0.21%)	⬆️
src/atomate2/vasp/flows/mp.py	90.00% <100.00%> (+1.66%)	⬆️
src/atomate2/vasp/sets/base.py	74.55% <100.00%> (ø)
src/atomate2/utils/file_client.py	43.52% <0.00%> (ø)
src/atomate2/lobster/schemas.py	91.33% <81.81%> (-0.26%)	⬇️
src/atomate2/cp2k/sets/base.py	64.15% <62.50%> (ø)