Fix docker file

Author: dkrizic

Dockerfile

@@ -1,10 +1,10 @@
-FROM golang:1.22.1-alpine3.19 as build
+FROM golang:1.23.1-alpine3.20 as build
 
 WORKDIR /app
 COPY . /app
 RUN GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build --ldflags '-extldflags=-static' -o github-users main.go
 
-FROM alpine:3.19.1
+FROM alpine:3.20
 COPY --from=build /app/github-users /app/
 COPY /template /template
 ENTRYPOINT ["/app/github-users"]