feat: Swagger를 추가한다 (#28)

gradle/spring.gradle

@@ -8,6 +8,7 @@ dependencies {
     implementation "org.springframework.boot:spring-boot-starter-webflux"
     implementation "org.springframework.boot:spring-boot-starter-data-jpa"
     implementation 'org.springframework.retry:spring-retry'
+    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.2.0'
 
     testImplementation "org.springframework.boot:spring-boot-starter-test"
 }

src/main/kotlin/me/misik/api/infra/SwaggerConfig.kt

@@ -0,0 +1,19 @@
+package me.misik.api.infra
+
+import io.swagger.v3.oas.models.OpenAPI
+import io.swagger.v3.oas.models.info.Info
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+
+@Configuration
+class SwaggerConfig {
+
+    @Bean
+    fun customOpenAPI(): OpenAPI {
+        return OpenAPI()
+            .info(
+                Info().title("Misik API")
+                .version("1.0")
+                .description("Misik API Description"))
+    }
+}