path fix

docker/Dockerfile

@@ -2,10 +2,9 @@
 #FROM node:13.12.0-alpine
 FROM node:18.19.0-alpine
 # set working directory
-WORKDIR /app
+WORKDIR /usr/src/app
 
-# add `/app/node_modules/.bin` to $PATH
-ENV PATH /app/node_modules/.bin:$PATH
+ENV PATH /usr/src/app/node_modules/.bin:$PATH
 
 # install app dependencies
 COPY package.json ./