Quitamos svelte para dejar astro que hace lo mismo para nosotros

src/components/Navbar.astro

@@ -8,24 +8,13 @@
           <div class="collapse navbar-collapse" id="navbarSupportedContent">
             <ul class="navbar-nav me-auto mb-2 mb-lg-0">
               <li class="nav-item">
-                <a class="nav-link active" aria-current="page" href="#">Home</a>
+                <a class="nav-link active" aria-current="page" href="#">Inicio</a>
               </li>
               <li class="nav-item">
-                <a class="nav-link" href="#">Link</a>
-              </li>
-              <li class="nav-item dropdown">
-                <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">
-                  Dropdown
-                </a>
-                <ul class="dropdown-menu">
-                  <li><a class="dropdown-item" href="#">Action</a></li>
-                  <li><a class="dropdown-item" href="#">Another action</a></li>
-                  <li><hr class="dropdown-divider"></li>
-                  <li><a class="dropdown-item" href="#">Something else here</a></li>
-                </ul>
+                <a class="nav-link disabled" href="#">Posts</a>
               </li>
               <li class="nav-item">
-                <a class="nav-link disabled">Disabled</a>
+                <a class="nav-link disabled" href="#">Proyectos</a>
               </li>
             </ul>
           </div>

src/pages/index.astro

@@ -1,6 +1,6 @@
 ---
 // Component Imports
-import Navbar from '../components/Navbar.svelte';
+import Navbar from '../components/Navbar.astro';
 
 // Full Astro Component Syntax:
 // https://docs.astro.build/basics/astro-components/