Update Dockerfile

Dockerfile

@@ -4,15 +4,9 @@ FROM node:18-alpine
 # Step 2: Set the working directory inside the container
 WORKDIR /app
 
-#RUN npm init
-
 # Step 3: Copy package.json and package-lock.json (if available) into the working directory
 COPY package*.json ./
 
-RUN npm i colyseus
-
-RUN npm i --save-dev typescript ts-node-dev
-
 # Step 4: Install the dependencies
 RUN npm install