fix build and docker-compose

Dockerfile

@@ -0,0 +1,22 @@
+
+FROM golang:1.22 AS builder
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+
+RUN GOOS=linux go build -o librapi main.go
+
+
+FROM debian:bookworm-slim
+
+WORKDIR /app
+
+COPY --from=builder /app/librapi .
+RUN chmod +x /app/librapi
+RUN mkdir -p /app/store
+
+CMD ["./librapi"]