fix(utils): move file to utils package

[cre8]

Signed-off-by: Mirko Mollik mirko.mollik@fit.fraunhofer.de

What is being changed

I moved the jwk util class to the util package based on a discussion with @mirceanis on discord.

Quality

Check all that apply:

• I want these changes to be integrated
• I successfully ran pnpm i, pnpm build, pnpm test, pnpm test:browser locally.
• I allow my PR to be updated by the reviewers (to speed up the review process).
• I added unit tests.
• I added integration tests.
• I did not add automated tests because I only moved existing files, and I am aware that a PR without tests will likely get rejected.

[codecov-commenter]

Codecov Report

Attention: 6 lines in your changes are missing coverage. Please review.

Comparison is base (462735d) 85.89% compared to head (c18cd1f) 85.45%.

Files	Patch %	Lines
packages/did-provider-jwk/src/jwk-did-provider.ts	53.84%	6 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             next    #1298      +/-   ##
==========================================
- Coverage   85.89%   85.45%   -0.45%     
==========================================
  Files         170      170              
  Lines       18939    18926      -13     
  Branches     2137     2112      -25     
==========================================
- Hits        16268    16173      -95     
- Misses       2671     2753      +82     

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[mirceanis]

Looks good, thank you for pushing this!