feat: live module and jenkins pipeline to harbor deploy

internal/data/livechat/migrations.go

@@ -0,0 +1,12 @@
+package livechat
+
+import (
+	"gorm.io/gorm"
+	"kra/pkg/database/migration"
+)
+
+func Migrations() []migration.Step {
+	return []migration.Step{{ID: "202609190007_live_chat_schema", Migrate: func(db *gorm.DB) error {
+		return migration.CreateMissingTables(db, &messagePO{})
+	}}}
+}