.git broken, restart

dock/arch/Dockerfile

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+FROM archlinux:latest
+
+# Install base packages
+RUN pacman -Syu --noconfirm \
+    firefox
+#    xorg-xhost \
+#    dbus \
+#    sudo \
+#    mesa \
+#    alsa-utils \
+#    xorg-xprop \
+#    pulseaudio
+
+# Optional: create a user to avoid running as root
+RUN useradd -m -G wheel painoain \
+    && echo "archuser ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
+
+USER archuser
+WORKDIR /home/archuser
+
+# Set Firefox as entrypoint
+ENTRYPOINT ["firefox"]

dock/arch/docker-compose.yml

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+version: "3.9"
+
+services:
+  arch-firefox:
+    build: .
+    container_name: arch_firefox
+    environment:
+      - DISPLAY=${DISPLAY}  # for GUI
+    volumes:
+      - ./shared-root:/shared-root
+      - ./extra-folder:/extra-folder
+      - /tmp/.X11-unix:/tmp/.X11-unix  # X11 socket
+    network_mode: "host"  # optional: allows GUI display directly
+    tty: true
+    stdin_open: true
+