Implement internationalization in pages and update CMS clients

The commit mainly revamps the code to support internationalization in various pages like pricing, docs, blog, etc. It modifies the code to generate metadata asynchronously, accommodating internationalized page titles and subtitles. Also, the commit restructures CMS Client scripts, particularly for ContentLayer and Wordpress. For Wordpress, it updates API fetch routes and handles embedded children data. Furthermore, unnecessary logging statements are cleaned up, and minor updates are done for better UI and code efficiency.

apps/web/app/(marketing)/pricing/page.tsx

@@ -3,19 +3,26 @@ import { PricingTable } from '@kit/billing-gateway/components';
 import { SitePageHeader } from '~/(marketing)/_components/site-page-header';
 import billingConfig from '~/config/billing.config';
 import pathsConfig from '~/config/paths.config';
+import { createI18nServerInstance } from '~/lib/i18n/i18n.server';
 import { withI18n } from '~/lib/i18n/with-i18n';
 
-export const metadata = {
-  title: 'Pricing',
+export const generateMetadata = async () => {
+  const { t } = await createI18nServerInstance();
+
+  return {
+    title: t('marketing:pricing'),
+  };
 };
 
-function PricingPage() {
+async function PricingPage() {
+  const { t } = await createI18nServerInstance();
+
   return (
     <div className={'container mx-auto'}>
       <div className={'my-8 flex flex-col space-y-16'}>
         <SitePageHeader
-          title={'Pricing'}
-          subtitle={'Our pricing is designed to scale with your business.'}
+          title={t('marketing:pricing')}
+          subtitle={t('marketing:pricingSubtitle')}
         />
       </div>