Update Dockerfile

Dockerfile

@@ -1,11 +1,20 @@
 FROM ubuntu:22.04
 
-WORKDIR /alist
+# Set up a new user named "user" with user ID 1000
+RUN useradd -m -u 1000 user
 
-COPY alist /alist
+# Switch to the "user" user
+USER user
 
-RUN chmod +x alist
+# Set home to the user's home directory
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
 
-CMD sudo ./alist server
+# Set the working directory to the user's home directory
+WORKDIR $HOME/alist
+
+COPY --chown=user . $HOME/alist
+
+CMD ./alist server
 
 EXPOSE 5244