Initial DDC release

Dockerfile

@@ -0,0 +1,12 @@
+FROM golang:1.24-alpine AS build
+WORKDIR /src
+COPY go.mod ./
+COPY main.go ./
+COPY internal ./internal
+COPY web ./web
+RUN CGO_ENABLED=0 GOOS=linux go build -trimpath -ldflags="-s -w" -o /out/ddc .
+
+FROM gcr.io/distroless/static-debian12:nonroot
+COPY --from=build /out/ddc /ddc
+EXPOSE 8080
+ENTRYPOINT ["/ddc"]