docs: update config + structure

Author: notunderctrl

apps/nextra-docs/pages/docs/_meta.json

@@ -1,6 +1,5 @@
 {
     "classes": "Classes",
-    "functions": "Functions",
     "typedef": "Type Definitions",
     "enums": "Enums"
 }

apps/nextra-docs/pages/docs/classes/CommandKit.mdx

@@ -0,0 +1 @@
+# CommandKit

apps/nextra-docs/pages/docs/classes/_meta.json

@@ -0,0 +1,3 @@
+{
+    "CommandKit": "CommandKit"
+}

apps/nextra-docs/pages/index.mdx

@@ -1 +1,3 @@
-# Home page
+---
+title: CommandKit - A Discord.js Handler
+---

apps/nextra-docs/theme.config.tsx

@@ -1,6 +1,20 @@
-export default {
+import type { DocsThemeConfig } from 'nextra-theme-docs';
+import { useRouter } from 'next/router';
+
+const config: DocsThemeConfig = {
     logo: <span>CommandKit</span>,
     project: {
         link: 'https://github.com/underctrl-io/commandkit',
     },
+    docsRepositoryBase: 'https://github.com/underctrl-io/commandkit/blob/apps/docs',
+    useNextSeoProps() {
+        const { asPath } = useRouter();
+        if (asPath !== '/') {
+            return {
+                titleTemplate: '%s – CommandKit',
+            };
+        }
+    },
 };
+
+export default config;