* add public client
* implement PKCE
* pass codeChallenge and codeChallengeMethod to handler
* fixes for secure oauth flow
* fix type error
* clean up refresh token endpoint
* only support S256
* fix type error
* remove comment
* add tests
* fix type errors in route.test.ts
* add missing support for refresh token
* add e2e test for public client refresh tokens
* allow pkce for confidential clients
* fix type error
* fix e2e
* fix option pkce for confidential clients
* e2e test improvements
* fix test
* remove only
* add delay
* fix e2e tests
* remove only
* don't skip pkce if codeChallenge is set
* add service functions for token endpoint
* use service function in refreshToken endpoint
* use repository
* remove return types
* e2e test fixes
* fix e2e test
* remove .only in e2e test
* remove pause
* fix error responses in token endpoints
* adjust tests to new error responses
* fix error responses
* e2e improvements
* redirect on error
* adjust tests
* Update apps/web/modules/auth/oauth2/authorize-view.tsx
Co-authored-by: cubic-dev-ai[bot] <191113872+cubic-dev-ai[bot]@users.noreply.github.com>
---------
Co-authored-by: CarinaWolli <wollencarina@gmail.com>
Co-authored-by: cubic-dev-ai[bot] <191113872+cubic-dev-ai[bot]@users.noreply.github.com>
