chore: remove old car-help files, prepare new structure

Dockerfile

@@ -1,29 +0,0 @@
-FROM python:3.13-slim
-
-# Install display and VNC deps
-RUN apt-get update -qq && apt-get install -y -qq --no-install-recommends \
-    xvfb x11vnc websockify novnc \
-    libnss3 libatk1.0-0 libatk-bridge2.0-0 libcups2 libdrm2 \
-    libxkbcommon0 libxcomposite1 libxdamage1 libxrandr2 libgbm1 \
-    libpango-1.0-0 libcairo2 libasound2 libxshmfence1 libgtk-3-0 \
-    fonts-liberation && \
-    rm -rf /var/lib/apt/lists/*
-
-# Install Python deps
-COPY pyproject.toml uv.lock /app/
-WORKDIR /app
-RUN pip install uv && uv sync --frozen
-
-# Install Playwright Chromium
-RUN uv run playwright install chromium
-
-# Copy source
-COPY . /app/
-
-# Entrypoint script
-COPY entrypoint.sh /entrypoint.sh
-RUN chmod +x /entrypoint.sh
-
-EXPOSE 6080 8080
-
-ENTRYPOINT ["/entrypoint.sh"]