refactor: convert to workspace

crates/zap-stream/Dockerfile

@@ -0,0 +1,43 @@
+ARG IMAGE=rust:bookworm
+
+FROM $IMAGE AS build
+WORKDIR /app/src
+ENV FFMPEG_DIR=/app/ffmpeg
+COPY . .
+RUN apt update && \
+    apt install -y \
+    build-essential \
+    libx264-dev \
+    libx265-dev \
+    libwebp-dev \
+    libpng-dev \
+    nasm \
+    protobuf-compiler \
+    libclang-dev && \
+    rm -rf /var/lib/apt/lists/*
+RUN git clone --single-branch --branch release/7.1 https://git.ffmpeg.org/ffmpeg.git && \
+    cd ffmpeg && \
+    ./configure \
+    --prefix=$FFMPEG_DIR \
+    --disable-programs \
+    --disable-doc \
+    --disable-network \
+    --enable-gpl \
+    --enable-version3 \
+    --disable-postproc \
+    --enable-libx264 \
+    --enable-libx265 \
+    --enable-libwebp \
+    --disable-static \
+    --enable-shared && \
+    make -j$(nproc) && make install
+RUN cargo install --path . --bin zap-stream-core --root /app/build --features zap-stream
+
+FROM $IMAGE AS runner
+WORKDIR /app
+RUN apt update && \
+    apt install -y libx264-164 && \
+    rm -rf /var/lib/apt/lists/*
+COPY --from=build /app/build .
+COPY --from=build /app/ffmpeg/lib/ /lib
+ENTRYPOINT ["/app/bin/zap-stream-core"]