Added robotx.txt, sitemap.xml and meta description

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

src/layout/mod.rs

@@ -9,6 +9,10 @@ use header::Header;
 
 pub fn Layout() -> Element {
     rsx! {
+        meta {
+            name: "description",
+            content: "Explore Tuan-Dat Tran's personal website featuring his CV, publications, projects, and consulting services. Get insights into his professional journey and connect for collaboration opportunities.",
+        }
         div {
             class: "flex flex-col min-h-screen" ,
             Header {},

src/main.rs

@@ -60,10 +60,6 @@ fn App() -> Element {
     });
 
     rsx! {
-        meta {
-            name: "robots",
-            content: "noindex",
-        },
         div {
             class: "bg-white dark:bg-gray-900 min-h-screen",
             Router::<Route> {},