uam 노선 버퍼 변경

src/components/map/mapbox/feature/FeatureAirZone.js

@@ -361,7 +361,7 @@ export const FeatureAirZone = props => {
         const bufferList = await axios.post(
           `http://211.253.11.189:8080/api/bas/flight/adex/buffer`,
           {
-            buffer: 50,
+            buffer: 31,
             coordinates: coords
           }
         );