refactor: update blog post date handling and schema

- Replaced `pubDate` with `datePublished` in blog post components for consistency.
- Updated sorting logic in blog sections to use `datePublished`.
- Enhanced blog post schema to include `dateModified` for better structured data representation.
- Adjusted various blog markdown files to reflect the new date fields.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/pages/index.astro b/src/pages/index.astro
index fb52e79..eaa5298 100644
--- a/src/pages/index.astro
+++ b/src/pages/index.astro
@@ -12,6 +12,7 @@ const lang = "en";
 const schema = websiteSchema({
 	siteUrl: new URL("/", Astro.site).toString(),
 	title,
+	description,
 });
 ---