Support mailto when integrating with latest version of tanstack router

Author: garronej

src/link.tsx

@@ -14,7 +14,16 @@ type HTMLAnchorProps = DetailedHTMLProps<
 export interface RegisterLink {}
 
 export type RegisteredLinkProps = RegisterLink extends { Link: infer Link }
-    ? Omit<UnpackProps<Link>, "children">
+    ?
+          | Omit<UnpackProps<Link>, "children">
+          | (Omit<HTMLAnchorProps, "children" | "href"> & {
+                href:
+                    | `mailto:${string}`
+                    | `//${string}`
+                    | `https://${string}`
+                    | `http://${string}`
+                    | `#${string}`;
+            })
     : Omit<HTMLAnchorProps, "children">;
 
 let Link: React.ComponentType<RegisteredLinkProps & { children: ReactNode }> = props => {