LINE 로그인 지원 추가

회원 로그인에 LINE 공급자를 추가한다

src/main/kotlin/kr/co/vividnext/sodalive/member/Member.kt

@@ -27,6 +27,7 @@ data class Member(
     val kakaoId: Long? = null,
     val googleId: String? = null,
     val appleId: String? = null,
+    val lineId: String? = null,
 
     @Enumerated(EnumType.STRING)
     val provider: MemberProvider = MemberProvider.EMAIL,
@@ -158,5 +159,5 @@ enum class MemberRole {
 }
 
 enum class MemberProvider {
-    EMAIL, KAKAO, GOOGLE, APPLE
+    EMAIL, KAKAO, GOOGLE, APPLE, LINE
 }