fix: REST API 주소 코드 수정 (#92)

Co-authored-by: wukddang <[email protected]>

src/apis/test.ts

@@ -1,5 +1,5 @@
 import axios from 'axios'
 
 export const testWithBtn = async (nickname: string) => {
-  return axios.get(`http://13.125.194.230/api/v1/users/duplicate?nickname=${nickname}`)
+  return axios.get(`https://api.coffee-meet.site/api/v1/users/duplicate?nickname=${nickname}`)
 }