feat: wrap errors to set headers

[danielgtaylor]

This feature uses the new error wrapping capabilities to let you wrap any existing error with additional headers.

Fixes #386.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 92.64%. Comparing base (00fc8c3) to head (3daacf1).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #387      +/-   ##
==========================================
+ Coverage   92.60%   92.64%   +0.04%     
==========================================
  Files          21       21              
  Lines        3515     3536      +21     
==========================================
+ Hits         3255     3276      +21     
  Misses        221      221              
  Partials       39       39              

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