Upload/Main Merge gnims-project#100 githubaction 추가

Author: Ju

package.json

@@ -44,7 +44,7 @@
     "build": "react-scripts build",
     "test": "react-scripts test",
     "eject": "react-scripts eject",
-    "deploy": "yarn run build && aws s3 sync build/ s3://gnimsducket"
+    "deploy": "yarn run build && aws s3 sync build/ s3://gnimsbuckettest"
   },
   "eslintConfig": {
     "extends": [