Index: idea_project/.idea/.gitignore
===================================================================
diff -u -r5150cf36d19aed2cc450c7406876b50e1affe83b -rdb5bb77b5d15931da025332510f19535146c4333
--- idea_project/.idea/.gitignore	(.../.gitignore)	(revision 5150cf36d19aed2cc450c7406876b50e1affe83b)
+++ idea_project/.idea/.gitignore	(.../.gitignore)	(revision db5bb77b5d15931da025332510f19535146c4333)
@@ -15,4 +15,6 @@
 /dataSources.xml
 /sqldialects.xml
 /uiDesigner.xml
-/encodings.xml
\ No newline at end of file
+/encodings.xml
+# GitHub Copilot persisted chat sessions
+/copilot/chatSessions
\ No newline at end of file