fix(nav): remove unnecessary outline of user avatar dropdown

apps/web/src/components/navbar/navbar.tsx

@@ -56,7 +56,7 @@ export const Navbar = () => {
               </div>
             </PopoverTrigger>
 
-            <PopoverContent className="w-56 z-30 bg-white rounded-sm border-[1px]">
+            <PopoverContent className="w-56 z-30 bg-white rounded-sm border-[1px] outline-none">
               <div className="p-2 text-sm border-b">
                 <h2 className="font-bold">user: {authCache.username}</h2>
                 <h3 className="text-xs break-words">session: {authCache.sessionID}</h3>