feat(docker): Added docker setup

Dockerfile

@@ -0,0 +1,45 @@
+# Build stage
+FROM rust:1.80-slim as builder
+
+WORKDIR /usr/src/app
+
+# Install dependencies required for building
+RUN apt-get update && apt-get install -y pkg-config libssl-dev && rm -rf /var/lib/apt/lists/*
+
+# Copy the manifests
+COPY Cargo.toml Cargo.lock ./
+
+# Create a dummy main.rs to build dependencies and cache them
+RUN mkdir src && \
+    echo "fn main() {}" > src/main.rs && \
+    cargo build --release && \
+    rm -rf src
+
+# Copy the actual source code and migrations
+COPY src ./src
+COPY migrations ./migrations
+
+# Touch main.rs to ensure cargo rebuilds it
+RUN touch src/main.rs && cargo build --release
+
+# Runtime stage
+FROM debian:bookworm-slim
+
+WORKDIR /app
+
+# Install runtime dependencies
+RUN apt-get update && apt-get install -y ca-certificates sqlite3 && rm -rf /var/lib/apt/lists/*
+
+# Copy the compiled binary from the builder stage
+COPY --from=builder /usr/src/app/target/release/bootstrap-auth-server /usr/local/bin/bootstrap-auth-server
+
+# Set environment variables
+ENV SERVER_PORT=3000
+ENV DATABASE_URL="sqlite://data.db?mode=rwc"
+ENV RUST_LOG="bootstrap_auth_server=debug,info"
+
+# Expose the port
+EXPOSE 3000
+
+# Run the binary
+ENTRYPOINT ["bootstrap-auth-server"]