feat: wallet integration for GNAP auth flow (WIP)

[birtony]

Fixes #1768

[codecov]

Codecov Report

Merging #1769 (ebae793) into main (695c043) will not change coverage.
The diff coverage is n/a.

❗ Current head ebae793 differs from pull request most recent head b9df1dd. Consider uploading reports for the commit b9df1dd to get more accurate results

@@           Coverage Diff           @@
##             main    #1769   +/-   ##
=======================================
  Coverage   87.16%   87.16%           
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  Files          12       12           
  Lines        1356     1356           
=======================================
  Hits         1182     1182           
  Misses        104      104           
  Partials       70       70           

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[birtony]

Update - user can successfully authenticate

GNAP-Auth.mov

OIDC Issue

GNAP-OIDC-Issue.mov

OIDC Share

OIDC-Share.mov

[rolsonquadras]

Changes from this PR were pulled into #1785