chore: change server port from 8000 to 8005 in Dockerfile and server.rkt

Author: robertDurst

Dockerfile

@@ -6,6 +6,6 @@ WORKDIR /app
 COPY server.rkt .
 COPY public ./public
 
-EXPOSE 8000
+EXPOSE 8005
 
 CMD ["racket", "server.rkt"]

server.rkt

@@ -12,7 +12,7 @@
 ;; Serve ./public (with index.html as default)
 (define-runtime-path PUBLIC_DIR "public")
 
-(define PORT 8000)
+(define PORT 8005)
 
 ;; Simple request handler that serves static files
 (define (my-handler req)