Add new data manager modal with clipboard support and basic json editor

src/components/ui/textarea.tsx

@@ -0,0 +1,21 @@
+import * as React from "react"
+
+import { cn } from "../../lib/utils"
+
+const Textarea = React.forwardRef<HTMLTextAreaElement, React.ComponentProps<"textarea">>(
+  ({ className, ...props }, ref) => {
+    return (
+      <textarea
+        className={cn(
+          "flex min-h-[80px] w-full rounded-md border border-input bg-background px-3 py-2 text-base shadow-sm transition-colors placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50 md:text-sm",
+          className
+        )}
+        ref={ref}
+        {...props}
+      />
+    )
+  }
+)
+Textarea.displayName = "Textarea"
+
+export { Textarea }