update dockerfile

Dockerfile

@@ -25,10 +25,11 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     libsndfile-dev \
     && rm -rf /var/lib/apt/lists/*
 
-# Create the /app directory before changing ownership
-RUN mkdir /app && \
-    adduser --disabled-password --gecos '' --shell /bin/bash user \
-    && chown -R user:user /app
+# Create the /app and /data directories and set permissions before switching to the non-root user
+RUN mkdir -p /app /data && \
+    chmod -R 777 /data && \
+    adduser --disabled-password --gecos '' --shell /bin/bash user && \
+    chown -R user:user /app
 
 # Allow the user to run sudo commands without a password
 RUN echo "user ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/90-user
@@ -36,10 +37,9 @@ RUN echo "user ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/90-user
 # Switch to the non-root user
 USER user
 
-# Set the user's home directory and configure permissions
+# Set the user's home directory and configure permissions for home directories
 ENV HOME=/home/user
-RUN mkdir -p $HOME/.cache $HOME/.config /data \
-    && chmod -R 777 $HOME /data
+RUN mkdir -p $HOME/.cache $HOME/.config && chmod -R 777 $HOME
 
 # Set the working directory to /app
 WORKDIR /app