chore(infra): gitignore add chart (#19)

Author: lsy357

.gitignore

@@ -44,3 +44,8 @@ node_modules/
 .eslintcache
 
 venv/
+
+# Helm chart dependencies
+release/deployment/helm-chart/umbrella/charts/
+release/deployment/helm-chart/umbrella/Chart.lock
+