Update Dockerfile

Dockerfile

@@ -1,9 +1,7 @@
 FROM ubuntu:22.04
-
 ENV DEBIAN_FRONTEND=noninteractive
 ENV PORT=7860 DISPLAY=:0 LANG=C.UTF-8
 
-# Install runtime deps
 RUN apt-get update && apt-get install -y \
     curl sudo bash \
     xfce4 xfce4-terminal x11vnc xvfb dbus-x11 \
@@ -11,32 +9,28 @@ RUN apt-get update && apt-get install -y \
     libgtk-3-0 libxcb-render0 libxcb-shape0 libxcb-xfixes0 \
     && rm -rf /var/lib/apt/lists/*
 
-# Ensure /etc/sudoers.d exists and create user
 RUN mkdir -p /etc/sudoers.d \
     && useradd -m -s /bin/bash appuser \
     && echo "appuser ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/appuser
 
+# Copy start script as root
+COPY start.sh /usr/local/bin/start.sh
+RUN chmod +x /usr/local/bin/start.sh
+
 USER appuser
 WORKDIR /home/appuser
 
-# Set SHELL explicitly for installer
 SHELL ["/bin/bash", "-c"]
 
-# Install Zed using official script
 RUN curl -fL https://zed.dev/install.sh | bash
 
-# Autostart Zed in XFCE
 RUN mkdir -p /home/appuser/.config/autostart \
     && printf '%s\n' \
 "[Desktop Entry]" \
 "Type=Application" \
 "Name=Zed" \
-"Exec=zed" \
+"Exec=$HOME/.local/bin/zed" \
 "X-GNOME-Autostart-enabled=true" \
 > /home/appuser/.config/autostart/zed.desktop
 
-# Copy startup script
-COPY start.sh /usr/local/bin/start.sh
-RUN chmod +x /usr/local/bin/start.sh
-
 CMD ["/usr/local/bin/start.sh"]