Refactor command and dialog components

Updated the command component to correct ARIA data attributes and added type import for DialogProps. Changed dialog component to use the X icon from lucide-react instead of Icons.close for closing the dialog.

components/ui/command.tsx

@@ -1,7 +1,7 @@
 "use client"
 
 import * as React from "react"
-import { DialogProps } from "@radix-ui/react-dialog"
+import { type DialogProps } from "@radix-ui/react-dialog"
 import { Command as CommandPrimitive } from "cmdk"
 import { Search } from "lucide-react"
 
@@ -117,7 +117,7 @@ const CommandItem = React.forwardRef<
   <CommandPrimitive.Item
     ref={ref}
     className={cn(
-      "relative flex cursor-default select-none items-center rounded-sm px-2 py-1.5 text-sm outline-none aria-selected:bg-accent aria-selected:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
+      "relative flex cursor-default select-none items-center rounded-sm px-2 py-1.5 text-sm outline-none data-[disabled=true]:pointer-events-none data-[selected='true']:bg-accent data-[selected=true]:text-accent-foreground data-[disabled=true]:opacity-50",
       className
     )}
     {...props}

components/ui/dialog.tsx

@@ -2,9 +2,9 @@
 
 import * as React from "react"
 import * as DialogPrimitive from "@radix-ui/react-dialog"
+import { X } from "lucide-react"
 
 import { cn } from "@/lib/utils"
-import { Icons } from "@/components/icons"
 
 const Dialog = DialogPrimitive.Root
 
@@ -45,7 +45,7 @@ const DialogContent = React.forwardRef<
     >
       {children}
       <DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground">
-        <Icons.close className="h-4 w-4" />
+        <X className="h-4 w-4" />
         <span className="sr-only">Close</span>
       </DialogPrimitive.Close>
     </DialogPrimitive.Content>