[FEATURE] 회원가입 API

[hyunmin0317]

상세 기능

• 엔드포인트: /api/v1/accounts/register
• 메서드: POST
• Request
  • Body

    {
    "username": "hyunmin0317",
    "password": "password"
    }

• Response
  • 201 Created

    {
    "id": 1,
    "username": "hyunmin0317",
    "role": "ROLE_USER",
    "createdAt": ""
    }

  • 400 Bad Request
  • 409 Conflict

[hyunmin0317]

• Pbkdf2PasswordEncoder 인코더 설정