Update Pre-Commit Config And Lintr

[O957]

This PR:

• Updates exclusions in .lintr so preferred function names can be used.
• Isolates lintr hook usage to R and Rmd.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 8.32%. Comparing base (cc964e3) to head (229cfc2).

Additional details and impacted files

@@          Coverage Diff          @@
##            main     #72   +/-   ##
=====================================
  Coverage   8.32%   8.32%           
=====================================
  Files         10      10           
  Lines        769     769           
=====================================
  Hits          64      64           
  Misses       705     705           

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[dylanhmorris]

I think we want to enforce short object names. If we really want to use my suggested name and can't think of a shorter one, we can #nolint that line.