Package repository case insensitive error handling

[brycegbrazen]

Handle case where case mismatch happens on non case sensitive platforms so we have a diagnosable error sent to the user.

Closes #1931

TODO

• Needs a unit test

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 59.28%. Comparing base (5c15568) to head (b024000).
Report is 6 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1951   +/-   ##
=======================================
  Coverage   59.28%   59.28%           
=======================================
  Files         126      126           
  Lines       17218    17218           
  Branches     3017     3017           
=======================================
  Hits        10208    10208           
  Misses       6325     6325           
  Partials      685      685           

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

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.