feat: replace next-seo with custom header

layouts/AuthorLayout.js

@@ -7,11 +7,7 @@ export default function AuthorLayout({ children, frontMatter }) {
 
   return (
     <>
-      <PageSeo
-        title={`About - ${name}`}
-        description={`About me - ${name}`}
-        url={`${siteMetadata.siteUrl}/about`}
-      />
+      <PageSeo title={`About - ${name}`} description={`About me - ${name}`} />
       <div className="divide-y">
         <div className="pt-6 pb-8 space-y-2 md:space-y-5">
           <h1 className="text-3xl font-extrabold leading-9 tracking-tight text-gray-900 dark:text-gray-100 sm:text-4xl sm:leading-10 md:text-6xl md:leading-14">