fix: remove node-fetch, use built-in fetch

[shazron]

Motivation and Context

node-fetch@v2's dependencies use the built in punycode module, which is deprecated in node-22, and prints out a deprecation warning.

How Has This Been Tested?

-npm test

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• I have signed the Adobe Open Source CLA.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (f08eaff) to head (8710b8f).
Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff            @@
##            master      #843   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           57        57           
  Lines         3223      3222    -1     
  Branches       632       632           
=========================================
- Hits          3223      3222    -1     

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[purplecabbage]

nice!

[MichaelGoberling]

Awesome this is much needed

Do we need a min engine now for the built in fetch? I recall it became stable relatively recently