Add saving user, add nonpersistant register login handling

main.go

@@ -1,5 +1,19 @@
 package main
 
-func main() {
+import (
+	"context"
+	"log"
+	"net/http"
+)
 
+func main() {
+	ctx := context.Background()
+	InitDatabase(ctx)
+
+	http.HandleFunc("/ws", ServeWsConnection)
+	http.HandleFunc("/register", RegisterHandler)
+	http.HandleFunc("/login", LoginHandler)
+
+	log.Println("listening on :8080")
+	log.Fatal(http.ListenAndServe(":8080", nil))
 }