refactor: AdminInterceptor 에서 로그인 실패시 반환되는 예외 타입 명시

src/main/java/roomescape/auth/web/support/AuthInterceptors.kt

@@ -69,9 +69,9 @@ class AdminInterceptor(
             val token: String? = request.accessTokenCookie().value
             val memberId: Long = jwtHandler.getMemberIdFromToken(token)
             member = memberService.findById(memberId)
-        } catch (e: RoomescapeException) {
+        } catch (_: RoomescapeException) {
             response.sendRedirect("/login")
-            throw e
+            throw RoomescapeException(ErrorType.LOGIN_REQUIRED, HttpStatus.FORBIDDEN)
         }
 
         with(member) {