feat(og): add logo and dynamic faded background image to OG templates

app/[locale]/[slug]/opengraph-image.tsx

@@ -1,7 +1,7 @@
 import { ImageResponse } from 'next/og';
 import { getPageBySlug } from '@/lib/pages';
 import { OGImageTemplate } from '@/components/OGImageTemplate';
-import { getOgFonts, OG_IMAGE_SIZE } from '@/lib/og-helper';
+import { getOgFonts, OG_IMAGE_SIZE, getOgAssets } from '@/lib/og-helper';
 
 export const size = OG_IMAGE_SIZE;
 export const contentType = 'image/png';
@@ -20,9 +20,12 @@ export default async function Image({
   }
 
   const fonts = await getOgFonts();
+  const { logo, bgImage } = getOgAssets();
 
   return new ImageResponse(
     <OGImageTemplate
+      image={bgImage}
+      logo={logo}
       title={pageData.frontmatter.title}
       description={pageData.frontmatter.excerpt}
       label="Information"