Fixed undo in vscode keybindings undoing everything

Author: Nimaoth

config/keybindings.json

@@ -752,8 +752,8 @@
         "<S-DOWN>": ["move-cursor-line", 1, "last"],
         "<S-HOME>": ["move-first", "line", "last"],
         "<S-END>": ["move-last", "line", "last"],
-        "<C-z>": ["undo"],
-        "<C-y>": ["redo"],
+        "<C-z>": ["undo", ""],
+        "<C-y>": ["redo", ""],
         "<C-c>": ["copy"],
         "<C-v>": ["paste"],
         "<BACKSPACE>": ["delete-left"],