Index: .idea/encodings.xml
===================================================================
--- .idea/encodings.xml	(revision 37307aadda57d1e5b86180b9b2b8a6318ec36095)
+++ .idea/encodings.xml	(revision 37307aadda57d1e5b86180b9b2b8a6318ec36095)
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/backend/src/main/java" charset="UTF-8" />
+  </component>
+</project>