Update Dockerfile

Dockerfile

@@ -15,8 +15,8 @@ ENV APP_HOME=${HOME}/app
 # Set the WORKDIR. Since we are 'appuser', this directory will be created and owned by 'appuser'.
 WORKDIR ${APP_HOME}
 
-# Create the 'images' directory owned by 'appuser'
-RUN mkdir images
+# Create the '/tmp/images' directory owned by 'appuser' with full permissions
+RUN mkdir -p /tmp/images && chmod 777 /tmp/images
 
 # Copy package files. They will be owned by 'appuser' because of the USER command above.
 COPY package*.json ./