crypto: limit KangarooTwelveParams customization to 512 bytes

[panva]

To align with a future OpenSSL-imposed limit this limits the customization of KT128 and KT256 Web Cryptography algorithms to 512 bytes (same as cSHAKE).

This is an experimental Issues and PRs related to experimental features. algorithm.

[nodejs-github-bot]

Review requested:

• @nodejs/crypto
• @nodejs/web-standards

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.24%. Comparing base (a27fe21) to head (c2b48ee).
⚠️ Report is 7 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #64557      +/-   ##
==========================================
- Coverage   90.24%   90.24%   -0.01%     
==========================================
  Files         739      739              
  Lines      241698   241741      +43     
  Branches    45556    45566      +10     
==========================================
+ Hits       218129   218157      +28     
- Misses      15103    15114      +11     
- Partials     8466     8470       +4     

Files with missing lines	Coverage Δ
lib/internal/crypto/webidl.js	97.96% <100.00%> (-0.01%)	⬇️

... and 36 files with indirect coverage changes

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[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/74872/