[SSD-155] fix: Dockerfile 환경변수 누락 수정 (#93)

Author: devyejin

docker-compose-local.yml

@@ -65,6 +65,7 @@ services:
         - type=local,src=/tmp/.build-cache/client
       args:
         VITE_API_URL: ${VITE_API_URL}
+        VITE_KAKAO_API_KEY: ${VITE_KAKAO_API_KEY}
     image: yejinoh58/timepaper-client-image:local
     env_file:
       - .env.local

frontend/Dockerfile

@@ -1,8 +1,10 @@
 # 빌드 단계
 FROM node:23-alpine AS build
 
-ARG VITE_API_URL
+ARG VITE_API_URL 
+ARG VITE_KAKAO_API_KEY
 ENV VITE_API_URL=$VITE_API_URL
+ENV VITE_KAKAO_API_KEY=$VITE_KAKAO_API_KEY
 
 WORKDIR /app