OIDC: document `OidcError` use (#3808)
* comments
* Update src/oidc/authorize.ts
Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
* Update src/oidc/register.ts
Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
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Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>