Remaining UI docs (#2997)

* remaining UI docs

* completed ui component docs

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-docs/src/ui/navigation/menu-item/menuItemCommandCode.js

@@ -0,0 +1,20 @@
+import { IconBell } from "@tabler/icons-react";
+import { MenuItemCommand } from "@/ui/navigation/menu-item/components/MenuItemCommand";
+
+export const MyComponent = () => {
+  const handleCommandClick = () => {
+    console.log("Command clicked!");
+  };
+
+  return (
+    <MenuItemCommand
+      LeftIcon={IconBell}
+      text="First Option"
+      firstHotKey="⌘"
+      secondHotKey="1"
+      isSelected={true}
+      onClick={handleCommandClick}
+      className
+    />
+  );
+};