feat: Improve code quality

Relates to #135 (closed)

config/mariadb/initdb.d/init.sql

@@ -12,11 +12,13 @@ CREATE TABLE IF NOT EXISTS `CommitValidationMessage` (
 CREATE TABLE IF NOT EXISTS `CommitValidationStatus` (
   `id` SERIAL,
   `commitHash` varchar(100) NOT NULL,
+  `userMail` varchar(100) NOT NULL,
   `project` varchar(100) NOT NULL,
   `lastModified` datetime DEFAULT NULL,
   `creationDate` datetime DEFAULT NULL,
   `provider` varchar(100) NOT NULL,
   `repoUrl` varchar(255) DEFAULT NULL,
+  `entimatedLoc` int(11) DEFAULT NULL,
   PRIMARY KEY (`id`)
 );