fix: add gap between navbar items for improved spacing

Author: IrvanFza

src/components/Navbar.astro

@@ -18,7 +18,7 @@ const navLinks = [
   </div>
 
   <div class="navbar-center hidden lg:flex">
-    <ul class="menu menu-horizontal px-1">
+    <ul class="menu menu-horizontal px-1 gap-1">
       {navLinks.map((link) => (
         <li>
           <a href={link.href} class:list={[currentPath === link.href || currentPath === `${link.href}/` || currentPath.startsWith(link.href + '/') ? 'menu-active' : null]}>