rego-tunnel: replace build folder with vpn_scripts

- Remove build folder (no longer building custom image)
- Add vpn_scripts folder with organized setup scripts
- Prefix setup scripts with numbers for execution order
- Add setup-all.bat for automated Windows setup
- Add dynamic vpn-startup.lnk shortcut (uses %USERNAME%)
- Include start.sh for container networking

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

apps/rego-tunnel/build/Dockerfile

@@ -1,53 +0,0 @@
-# syntax=docker/dockerfile:1
-
-ARG VERSION_ARG="latest"
-FROM scratch AS build-amd64
-
-COPY --from=qemux/qemu:7.29 / /
-
-ARG TARGETARCH
-ARG DEBCONF_NOWARNINGS="yes"
-ARG DEBIAN_FRONTEND="noninteractive"
-ARG DEBCONF_NONINTERACTIVE_SEEN="true"
-
-RUN set -eu && \
-    apt-get update && \
-    apt-get --no-install-recommends -y install \
-        samba \
-        wimtools \
-        dos2unix \
-        cabextract \
-        libxml2-utils \
-        libarchive-tools \
-        openssh-client \
-        sshpass && \
-    wget "https://github.com/gershnik/wsdd-native/releases/download/v1.22/wsddn_1.22_${TARGETARCH}.deb" -O /tmp/wsddn.deb -q && \
-    dpkg -i /tmp/wsddn.deb && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
-
-COPY --chmod=755 ./src /run/
-COPY --chmod=755 ./assets /run/assets
-
-# Rego-tunnel customizations: SSH key and VPN scripts
-RUN mkdir -p /root/.ssh /opt/rego-scripts
-COPY --chmod=600 ./rego/id_ed25519-lenovo /root/.ssh/id_ed25519-lenovo
-COPY --chmod=755 ./rego/*.js ./rego/*.bat ./rego/*.ps1 ./rego/README.md /opt/rego-scripts/
-
-ADD --chmod=664 https://github.com/qemus/virtiso-whql/releases/download/v1.9.49-0/virtio-win-1.9.49.tar.xz /var/drivers.txz
-
-FROM dockurr/windows-arm:${VERSION_ARG} AS build-arm64
-FROM build-${TARGETARCH}
-
-ARG VERSION_ARG="0.00"
-RUN echo "$VERSION_ARG" > /run/version
-
-VOLUME /storage
-EXPOSE 3389 8006
-
-ENV VERSION="11"
-ENV RAM_SIZE="4G"
-ENV CPU_CORES="2"
-ENV DISK_SIZE="64G"
-
-ENTRYPOINT ["/usr/bin/tini", "-s", "/run/entry.sh"]