chore: setup unideal api spec

Author: Alex4386

src/main/java/kr/unideal/server/backend/openapi/OpenAPIConfig.java

@@ -0,0 +1,16 @@
+package kr.unideal.server.backend.openapi;
+
+import io.swagger.v3.oas.annotations.OpenAPIDefinition;
+import io.swagger.v3.oas.annotations.info.Info;
+import org.springframework.context.annotation.Configuration;
+
+@OpenAPIDefinition(
+        info = @Info(
+                title = "Unideal API 명세서",
+                description = "Unideal의 API 명세서입니다.",
+                version = "v1"
+        )
+)
+@Configuration
+public class OpenAPIConfig {
+}

…al/server/backend/OpenAPIController.java …r/backend/openapi/OpenAPIController.javasrc/main/java/kr/unideal/server/backend/OpenAPIController.java renamed to src/main/java/kr/unideal/server/backend/openapi/OpenAPIController.java src/main/java/kr/unideal/server/backend/OpenAPIController.java renamed to src/main/java/kr/unideal/server/backend/openapi/OpenAPIController.java

@@ -1,12 +1,11 @@
-package kr.unideal.server.backend;
+package kr.unideal.server.backend.openapi;
 
 
 import io.swagger.v3.oas.annotations.Hidden;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RestController;
 
 @Controller
 public class OpenAPIController {