feat: add meta in root pages and update index to be welcome doc

Author: andostronaut

src/components/sections/hero.tsx

@@ -17,7 +17,7 @@ export const Hero = () => {
         <div className='space-y-8'>
           <BlurFade delay={0.1}>
             <div className='mx-auto text-center text-7xl md:text-9xl font-bold'>
-              <h1>Explore our documentations</h1>
+              <h1>Explore our documentation</h1>
             </div>
           </BlurFade>
 

src/pages/_meta.ts

@@ -0,0 +1,5 @@
+const meta = {
+  docs: 'Documentation'
+}
+
+export default meta

src/pages/docs/_meta.ts

@@ -1,5 +1,5 @@
 const meta = {
-  index: 'Documentations',
+  index: 'Welcome',
   drowser: 'Drowser',
   gelda: 'Gelda'
 }

src/pages/docs/index.mdx

@@ -1 +1 @@
-# Index
+# Welcome