Add onDoubleClick for notes and areas as edit (#503)

src/components/EditorCanvas/Area.jsx

@@ -128,6 +128,7 @@ export default function Area({
                 : "border-slate-400 opacity-100"
           }`}
           style={{ backgroundColor: `${data.color}66` }}
+          onDoubleClick={edit}
         >
           <div className="flex justify-between gap-1 w-full">
             <div className="text-color select-none overflow-hidden text-ellipsis">