update: release.yaml

.github/workflows/release.yaml

@@ -39,7 +39,7 @@ jobs:
           spring.datasource.password: ${{ secrets.MYSQL_DATASOURCE_PASSWORD }}
           spring.data.redis.host: ${{ secrets.REDIS_DATASOURCE_HOST }}
           spring.data.redis.port: ${{ secrets.REDIS_DATASOURCE_PORT }}
-          cookie.encode: ${{ SECRET_KEY }}
+          cookie.encode: ${{ secrets.SECRET_KEY }}
     - name: Grant execute permission for gradlew
       run: chmod +x gradlew