añadido logging de cerrar sesion + invalidacion de token

Front/src/Componentes/NavBarAutocompletable.svelte

@@ -80,10 +80,20 @@
         localStorage.setItem("theme", theme);
     };
 
-    function cerrarSesion() {
-        localStorage.removeItem("email");
-        sessionStorage.removeItem("token");
-        navigate("/");
+    async function cerrarSesion() {
+        try{
+            const req = await fetch($urlG+"/api/logout", {
+                method: "DELETE",
+                headers: {
+                    "Auth": token || "",
+                }
+            });
+
+        }finally{
+            localStorage.removeItem("email");
+            sessionStorage.removeItem("token");
+            navigate("/");
+        }
     }
 </script>