Added test cases related to Authorization Response, fixed bugs found in them, and refactored

[ryosuke-wakaba]

Added test cases related to Authorization Response, fixed bugs found in them, and refactored

Bug fixes

• Fixed a case where state was forgotten to be included in the SIOPv2 response
• Fixed an incorrect way of extracting provision performance information when providing JwtVcJson

Specification changes

• Abolished request object reception using jwks in client_metadata (since such behavior is not described in the SIOPv2/OID4VP specifications)

Added test cases

• Changed the case previously implemented as a success case to testSIOPv2RequestWithSignedRequestObjectFailure in response to the above specification changes
• Reorganized existing SIOPv2 code as testRespondIdTokenResponse
• Added testRespondVpTokenResponseSdJwtVc
• Added testRespondVpTokenResponseJwtVcJson

Refactoring

• Changed the return value of the function that processes the Authorization Response from Either to Result
• Extracted jwkThumbprint generation process and made it a common process
• Changed the return value of the process that generated and returned presentation information for each OpenIdProvider format from Triple to a dedicated class
• Moved the relevant processing content to the Presentation.kt file

[moratori]

LGTM!🎉