Index: idea_project/.idea/.gitignore
===================================================================
diff -u -r5150cf36d19aed2cc450c7406876b50e1affe83b -r9ff550007287909d74c08dd4f570e6f3f78b1b1b
--- idea_project/.idea/.gitignore	(.../.gitignore)	(revision 5150cf36d19aed2cc450c7406876b50e1affe83b)
+++ idea_project/.idea/.gitignore	(.../.gitignore)	(revision 9ff550007287909d74c08dd4f570e6f3f78b1b1b)
@@ -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