edit docker files, add skill of browser-use in the workdir

docker/chromium-gui/Dockerfile

@@ -0,0 +1,21 @@
+FROM debian:bookworm-slim
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    chromium \
+    xvfb \
+    x11vnc \
+    fluxbox \
+    novnc \
+    websockify \
+    socat \
+    ca-certificates \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY start.sh /usr/local/bin/start-gui-chromium.sh
+RUN chmod +x /usr/local/bin/start-gui-chromium.sh
+
+EXPOSE 6080 5900 9222
+
+CMD ["/usr/local/bin/start-gui-chromium.sh"]
+