only lower id roles can be modfified, add new hub endpoints

packages/convertions/convertions.go

@@ -73,3 +73,7 @@ func StringToUuidSlice(uuidStr string) ([]uuid.UUID, error) {
 func StringToTimestamp(str string) (time.Time, error) {
 	return time.Parse(time.RFC3339, str)
 }
+
+func StringToBool(str string) bool {
+	return strings.ToLower(str) == "true"
+}