Add initial implementation of KioskBuilder with setup scripts and configuration

docker/Dockerfile

@@ -0,0 +1,34 @@
+FROM debian:bullseye
+
+RUN apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get install -y \
+    python3 \
+    python3-pip \
+    debootstrap \
+    xorriso \
+    isolinux \
+    syslinux-common \
+    squashfs-tools \
+    sudo \
+    curl \
+    ca-certificates \
+    gnupg2 \
+    apt-transport-https \
+    wget \
+    coreutils \
+    util-linux \
+    x11-xserver-utils \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN pip3 install pyyaml
+
+RUN mkdir -p /etc/systemd/system \
+    && mkdir -p /var/lib/dpkg \
+    && mkdir -p /var/lib/apt/lists
+
+WORKDIR /app
+
+COPY src/ /app/src/
+COPY kioskbuilder.py /app/
+
+ENTRYPOINT ["python3", "/app/kioskbuilder.py", "-c", "/config.yml", "-o", "/output"]