Add Sign in with passkey Button (#14577)

* Sign in with passkey (PoC)

* 💄 Added "Login with Passkey" Button

* refactor: Improve error response when WebAuthn challenge fails

* signinResponse should be placed under the SigninWithPasskeyResponse object.

* Frontend fix

* Fix: Rate limiting key for passkey signin

Use specific rate limiting key: 'signin-with-passkey'  for passkey sign-in API to avoid collisions with signin rate-limit.

* Refactor: enhance Passkey sign-in flow and error handling

- Increased the rate limit for Passkey sign-in attempts to accommodate the two API calls needed per sign-in.
- Improved error messages and handling in both the `WebAuthnService` and the `SigninWithPasskeyApiService`, providing more context and better usability.
- Updated error messages to provide more specific and helpful details to the user.

These changes aim to enhance the Passkey sign-in experience by providing more robust error handling, improving security by limiting API calls, and delivering a more user-friendly interface.

* Refactor: Streamline 2FA flow and remove redundant Passkey button.

- Separate the flow of 1FA and 2FA.
- Remove duplicate passkey buttons

* Fix: Add error messages to MkSignin

* chore: Hide passkey button if the entered user does not use passkey login

* Update CHANGELOG.md

* Refactor: Rename functions and Add comments

* Update locales/ja-JP.yml

Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>

* Fix: Update translation

- update index.d.ts
- update ko-KR.yml, en-US.yml
- Fix: Reflect Changed i18n key on MkSignin

---------

Co-authored-by: Squarecat-meow <kw7551@gmail.com>
Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>

packages/backend/src/server/api/ApiServerService.ts

@@ -8,6 +8,7 @@ import cors from '@fastify/cors';
 import multipart from '@fastify/multipart';
 import fastifyCookie from '@fastify/cookie';
 import { ModuleRef } from '@nestjs/core';
+import { AuthenticationResponseJSON } from '@simplewebauthn/types';
 import type { Config } from '@/config.js';
 import type { InstancesRepository, AccessTokensRepository } from '@/models/_.js';
 import { DI } from '@/di-symbols.js';
@@ -17,6 +18,7 @@ import endpoints from './endpoints.js';
 import { ApiCallService } from './ApiCallService.js';
 import { SignupApiService } from './SignupApiService.js';
 import { SigninApiService } from './SigninApiService.js';
+import { SigninWithPasskeyApiService } from './SigninWithPasskeyApiService.js';
 import type { FastifyInstance, FastifyPluginOptions } from 'fastify';
 
 @Injectable()
@@ -37,6 +39,7 @@ export class ApiServerService {
 		private apiCallService: ApiCallService,
 		private signupApiService: SignupApiService,
 		private signinApiService: SigninApiService,
+		private signinWithPasskeyApiService: SigninWithPasskeyApiService,
 	) {
 		//this.createServer = this.createServer.bind(this);
 	}
@@ -131,6 +134,12 @@ export class ApiServerService {
 			};
 		}>('/signin', (request, reply) => this.signinApiService.signin(request, reply));
 
+		fastify.post<{
+			Body: {
+				credential?: AuthenticationResponseJSON;
+			};
+		}>('/signin-with-passkey', (request, reply) => this.signinWithPasskeyApiService.signin(request, reply));
+
 		fastify.post<{ Body: { code: string; } }>('/signup-pending', (request, reply) => this.signupApiService.signupPending(request, reply));
 
 		fastify.get('/v1/instance/peers', async (request, reply) => {