feat: integrate schema.org support and enhance component structure

- Added schema.org support by introducing `schema-dts` for structured data in components.
- Updated `Head`, `BaseLayout`, and various page components to accept and utilize schema props for better SEO.
- Created new utility schemas for blog posts and website to standardize structured data implementation.
- Enhanced the `SocialLinks` section by utilizing dedicated icon components for improved maintainability.
- Refactored the `Header` component to improve accessibility and structure.
- Introduced new icons for social links and integrated them into the layout.

src/utils/schemas/blogSchema.ts

@@ -0,0 +1,13 @@
+import type { WithContext, Blog } from "schema-dts";
+
+export type BlogSchemaParams = {
+	readonly siteUrl: string;
+	readonly title: string;
+};
+
+export default ({ siteUrl, title }: BlogSchemaParams): WithContext<Blog> => ({
+	"@context": "https://schema.org",
+	"@type": "Blog",
+	"url": new URL("/blog/", siteUrl).toString(),
+	"name": title,
+});