Change linter_level= arg order for readability

[MichaelChirico]

Closes #2355

FWIW I did this in VSCode-in-GitHub with the following find-and-replace:

Search pane:

\}, linter_level = "(file|expression)")

Find-and-replace:

Linter\(([\na-zA-Z._;%`()~|&#'"/:*\[\]0-9@+ {}<>!?^$,=-]+\}), (linter_level = "[a-z]+")\)
Linter($2, $1)

Note that .+ doesn't work because it needs to include \n.

Two final usages not matching the above pattern were found in clean-up:

[^(]linter_level =

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (cba4fa6) 99.41% compared to head (373a43b) 99.40%.

❗ Current head 373a43b differs from pull request most recent head 69adc34. Consider uploading reports for the commit 69adc34 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2361      +/-   ##
==========================================
- Coverage   99.41%   99.40%   -0.01%     
==========================================
  Files         124      124              
  Lines        5655     5561      -94     
==========================================
- Hits         5622     5528      -94     
  Misses         33       33              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.