update persistens.xml

Change-Id: I4c8adca26dac4964badb4edc83b57a41ce5b9906
diff --git a/.gitignore b/.gitignore
index 764386a..bbf5ca6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 target/
 .vscode/
-torrents/
\ No newline at end of file
+torrents/
+front/node_moduels
\ No newline at end of file