fix: Replace incorrect http status code

pkg/spamasaurusrex/main.go

@@ -59,7 +59,7 @@ func callbackHandler(w http.ResponseWriter, r *http.Request) {
 	// w.Write([]byte("Authentication successful!"))
 
 	url := "https://alias.spamasaurus.com"
-	http.Redirect(w, r, url, http.StatusAccepted)
+	http.Redirect(w, r, url, http.StatusSeeOther)
 }
 
 func healthHandler(w http.ResponseWriter, r *http.Request) {