add Dockerfile

Dockerfile

@@ -0,0 +1,16 @@
+ARG ARCH=
+FROM ${ARCH}rust:1.73 as builder
+RUN apt update && \
+  apt install --no-install-recommends -y \
+  ca-certificates \
+  && rm -rf /var/lib/apt/lists/*
+WORKDIR /app
+COPY . .
+WORKDIR /app/crates/bws
+RUN cargo build --release
+FROM ${ARCH}debian:trixie-slim as runner
+WORKDIR /usr/local/bin
+COPY --from=builder /app/target/release/bws .
+COPY --from=builder /etc/ssl/certs /etc/ssl/certs
+
+ENTRYPOINT ["bws"]