Merge branch 'gin' into 'master'

mode

See merge request root/esg_report_backend!14

Dockerfile

@@ -1,10 +1,10 @@
 FROM golang:latest
 ENV GOPROXY https://goproxy.cn,direct
-WORKDIR /home/gin
+WORKDIR /app
 COPY . .
 RUN go env -w GO111MODULE=on
 RUN go env -w GOPROXY=https://goproxy.cn,direct
 RUN go mod tidy
-RUN go build -o app .
+RUN go build .
 EXPOSE 9090
-CMD ["/home/gin/dist/app"]
+ENTRYPOINT ["./main"]