FI-3598: Add title to auth inputs and consolidate input modes

[AlyssaWang]

Summary

Since this PR removes the cosmetic differences between InputAuth and InputAccess, those inputs types have been internally consolidated into one component that now takes a mode field to determine what to render.

Testing Guidance

AuthInfo Suite should run as expected, inputs should appear as expected. All inputs of type Auth or Access should be titled.

[codecov]

Codecov Report

Attention: Patch coverage is 92.59259% with 4 lines in your changes missing coverage. Please review.

Project coverage is 84.28%. Comparing base (4620ff3) to head (472943c).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
client/src/components/InputsModal/InputFields.tsx	57.14%	3 Missing ⚠️
...ient/src/components/InputsModal/Auth/InputAuth.tsx	97.77%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #591      +/-   ##
==========================================
- Coverage   84.31%   84.28%   -0.03%     
==========================================
  Files         275      274       -1     
  Lines       11691    11601      -90     
  Branches     1307     1291      -16     
==========================================
- Hits         9857     9778      -79     
+ Misses       1824     1815       -9     
+ Partials       10        8       -2     

Flag	Coverage Δ
backend	92.63% <ø> (ø)
frontend	79.11% <92.59%> (-0.11%)	⬇️

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