feat(boc): v1.0 - Complete Business Operations Center

- Go backend API with full CRUD for all modules
- Rust analytics service with parallel processing
- C runtime with POSIX shared memory IPC
- PostgreSQL schema with 30+ tables
- Redis cache, Kafka event streaming
- WebSocket hub, automation engine
- PDF generation, Resend email integration
- JWT auth, multi-tenant
- Docker Compose deployment
- Nginx reverse proxy

Refs: BOC-001

rust-service/Dockerfile

@@ -0,0 +1,40 @@
+# Build stage
+FROM rust:1.85-slim AS builder
+
+WORKDIR /app
+
+# Install dependencies
+RUN apt-get update && apt-get install -y pkg-config libssl-dev && rm -rf /var/lib/apt/lists/*
+
+# Copy Cargo files
+COPY Cargo.toml Cargo.lock ./
+
+# Create dummy files to cache dependencies
+RUN mkdir src && echo "fn main() {}" > src/main.rs && echo "pub fn dummy() {}" > src/lib.rs
+RUN cargo build --release && rm -rf src
+
+# Copy actual source code
+COPY src ./src
+
+# Build the actual binary
+RUN touch src/main.rs && cargo build --release
+
+# Final stage
+FROM debian:bookworm-slim
+
+RUN apt-get update && apt-get install -y ca-certificates wget && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+# Copy binary from builder
+COPY --from=builder /app/target/release/boc-rust-service .
+
+# Expose port
+EXPOSE 9093
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+  CMD wget -q --spider http://localhost:9093/health || exit 1
+
+# Run the binary
+CMD ["./boc-rust-service"]