Update links in docker files to point to this repo

server/Dockerfile

@@ -16,7 +16,7 @@ RUN go build -o ./app ./main.go
 
 FROM alpine:latest
 
-LABEL org.opencontainers.image.source="https://github.com/akhilrex/hammond"
+LABEL org.opencontainers.image.source="https://github.com/alfhou/hammond"
 
 ENV CONFIG=/config
 ENV DATA=/assets
@@ -38,4 +38,4 @@ COPY dist ./dist
 
 EXPOSE 3000
 
-ENTRYPOINT ["./app"]
+ENTRYPOINT ["./app"]