Add migration to add the 10th workspace back to waybar config

migrations/1763409505.sh

@@ -0,0 +1,5 @@
+echo "Add 10th workspace option to waybar config"
+
+if ! grep -q '"10": "0",' ~/.config/waybar/config.jsonc; then
+  sed -i '/"9": "9",/a\      "10": "0",' ~/.config/waybar/config.jsonc
+fi