docs: SpringDoc 편의성 개선 2 (#109)

Author: jaegyun1011

backend/src/main/resources/application.yml

@@ -127,6 +127,8 @@ springdoc:
     path: /v3/api-docs
   swagger-ui:
     doc-expansion : none
-    operations-sorter: none
+    operations-sorter: alpha
     tags-sorter: alpha
-    try-it-out-enabled: true
+    try-it-out-enabled: true
+    filter: true
+    display-request-duration: true