chore: remove unused environment variables and update layout components

- Deleted the .env and src/env.d.ts files as they are no longer needed.
- Updated BaseLayout to require title and description props directly, ensuring better clarity in component usage.
- Adjusted various pages to pass explicit title and description values, enhancing SEO and user experience.
- Increased print width in .prettierrc.mjs for improved code formatting.

src/pages/blog/[...slug].astro

@@ -18,8 +18,12 @@ export async function getStaticPaths() {
 }
 
 const post = Astro.props;
+
 const { Content, remarkPluginFrontmatter } = await post.render();
-const formattedDate = dayjs(post.data.pubDate.toString()).format("MMMM DD, YYYY");
+
+const date = dayjs(post.data.pubDate.toString()).format("MMMM DD, YYYY");
+const title = `${post.data.title} | Valentin Popov`;
+const description = post.data.description;
 ---
 
 <style lang="scss">
@@ -30,7 +34,7 @@ const formattedDate = dayjs(post.data.pubDate.toString()).format("MMMM DD, YYYY"
 	}
 </style>
 
-<Layout description={post.data.description} title={post.data.title}>
+<Layout title={title} description={description}>
 	<article>
 		<section>
 			<h1>{post.data.title}</h1>
@@ -40,7 +44,7 @@ const formattedDate = dayjs(post.data.pubDate.toString()).format("MMMM DD, YYYY"
 			<p>
 				<small>
 					Posted
-					<time datetime={post.data.pubDate.toISOString()}>{formattedDate}</time>
+					<time datetime={post.data.pubDate.toISOString()}>{date}</time>
 					by&nbsp;{post.data.author}
 					<span>&nbsp;•&nbsp;</span>
 					<span>{remarkPluginFrontmatter.minutesRead}</span>

src/pages/blog/index.astro

@@ -4,6 +4,9 @@ import { getCollection } from "astro:content";
 import Layout from "../../layouts/BaseLayout.astro";
 import PostElement from "../../components/PostElement.astro";
 
+const title = "Blog | Valentin Popov";
+const description = "A collection of articles on software development, tech leadership and open-source experiments.";
+
 const posts = await getCollection("blog", ({ data }) => {
 	return data.draft !== true;
 });
@@ -22,7 +25,7 @@ const postsByYear = posts.reduce<Record<string, CollectionEntry<"blog">[]>>((acc
 const years = Object.keys(postsByYear).sort((a, b) => Number(b) - Number(a));
 ---
 
-<Layout>
+<Layout title={title} description={description}>
 	<section style={{ "margin-top": "3rem" }}>
 		{
 			years.map((year) => (