add ocr

backend/Dockerfile

@@ -0,0 +1,25 @@
+FROM golang:1.24-alpine AS builder
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+
+RUN CGO_ENABLED=0 GOOS=linux go build -o /bin/server ./cmd/server
+
+FROM alpine:3.21
+
+RUN apk add --no-cache ca-certificates curl
+
+WORKDIR /app
+
+COPY --from=builder /bin/server .
+COPY internal/db/migrations ./internal/db/migrations
+
+RUN mkdir -p /app/uploads /data
+
+EXPOSE 8080
+
+CMD ["./server"]