chore: add qe and integrations with rabbit mq

backend/Dockerfile

@@ -0,0 +1,25 @@
+FROM golang:1.26-alpine AS builder
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+
+RUN CGO_ENABLED=0 go build -o /server ./cmd/main.go && \
+    go install github.com/pressly/goose/v3/cmd/goose@latest
+
+FROM alpine:3.19
+
+RUN apk add --no-cache ca-certificates
+
+WORKDIR /app
+
+COPY --from=builder /server /server
+COPY --from=builder /go/bin/goose /usr/local/bin/goose
+COPY migrations /app/migrations
+
+EXPOSE 8080
+
+CMD ["/server"]