feat: #120 notification api

fitapet-app-external-api/src/main/java/kr/co/fitapet/api/apis/notification/controller/NotificationApi.java

@@ -0,0 +1,15 @@
+package kr.co.fitapet.api.apis.notification.controller;
+
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@Tag(name = "알림 API")
+@Slf4j
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/api/v2/notifications")
+public class NotificationApi {
+}

fitapet-app-external-api/src/main/java/kr/co/fitapet/api/apis/notification/usecase/NotificationUseCase.java

@@ -0,0 +1,11 @@
+package kr.co.fitapet.api.apis.notification.usecase;
+
+import kr.co.fitapet.common.annotation.UseCase;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+@UseCase
+@RequiredArgsConstructor
+public class NotificationUseCase {
+}