feat: Update backend subproject commit

Simatwa · Simatwa · commit 712d78ed9557 · 2025-01-21T15:32:38.000+03:00
diff --git a/backend b/backend
@@ -1 +1 @@
-Subproject commit cb993bd80fe6f11c0e1216113430fbdb0f8283cf
+Subproject commit 4756204b90ebfad49d40b550281e84d9176ac81e
