Update metadata images

Author: MariferVL

public/images/android-chrome-192x192.webp

@@ -162,7 +162,7 @@ export default async function CityPage({ params }) {
         <p>PyDay {data.name} es organizado por la comunidad Python Chile.</p>
         <p className="mt-2">
           Si quieres ser patrocinador o colaborador,{" "}
-          <Link href="/contacto" className="underline hover:text-white">
+          <Link href="/sponsors#contacto" className="underline hover:text-white">
             contáctanos
           </Link>
           .

public/images/banner-og.jpg

@@ -99,13 +99,13 @@ export const metadata = {
     url: "https://pyday.vercel.app/",
     images: [
       {
-        url: "/images/banner-og.webp",
+        url: "https://pyday.vercel.app/images/banner-og.jpg",
         width: 1200,
         height: 630,
         alt: "PyDay Chile 2025 - Un día de Python en tu ciudad",
       },
       {
-        url: "/images/logo-pyday.webp",
+        url: "https://pyday.vercel.app/images/logo_pyday.png",
         width: 800,
         height: 800,
         alt: "Logo PyDay Chile",
@@ -122,7 +122,7 @@ export const metadata = {
     creatorId: "@pythonchile",
     images: [
       {
-        url: "/images/banner-og.webp",
+        url: "https://pyday.vercel.app/images/banner-og.jpg",
         alt: "PyDay Chile 2025",
         width: 1200,
         height: 628,