feat: add support for withApiAuthRequired helper

[guabu]

📋 Changes

Adds support for withApiAuthRequired helper.

📎 References

Fixes: #1790

🎯 Testing

Set up an API route as documented in EXAMPLES.md to observe the 401 when unauthenticated and the successful 200 response when a session exists.

[tusharpandey13]

lgtm

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 56.52174% with 30 lines in your changes missing coverage. Please review.

Project coverage is 84.39%. Comparing base (4e3a2fe) to head (e2a3ff2).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
src/server/client.ts	4.00%	24 Missing ⚠️
src/utils/request.ts	16.66%	5 Missing ⚠️
src/server/helpers/with-api-auth-required.ts	97.36%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2230      +/-   ##
==========================================
- Coverage   85.01%   84.39%   -0.62%     
==========================================
  Files          24       26       +2     
  Lines        2309     2378      +69     
  Branches      429      442      +13     
==========================================
+ Hits         1963     2007      +44     
- Misses        340      365      +25     
  Partials        6        6              

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[mickaeltr]

Hello, I couldn't find out how to use withApiAuthRequired as it does not seem to be available for import from @auth0/nextjs-auth0 or else (like any other function). Perhaps I misunderstood or something is missing here.