Merge #168: feat: add blog post reviewing Vortex BitTorrent client

a898f25 feat: add blog post reviewing Vortex BitTorrent client (Jose Celano)

Pull request description:

  ## Description

  This PR adds a comprehensive hands-on review of Vortex, a high-performance Rust BitTorrent client built on io_uring for Linux.

  ## Changes

  - ✅ New blog post: "Vortex: A High-Performance Rust BitTorrent Client for Linux"
  - ✅ Real-world testing with 1.5 GB Arch Linux ISO download
  - ✅ DHT-only download demonstration
  - ✅ Alternative torrent file download method documented
  - ✅ Performance observations on Linux kernel 6.17.0
  - ✅ TUI experience and observations
  - ✅ Comparison with existing clients (transmission, qBittorrent, rTorrent)
  - ✅ Discussion of ecosystem diversity and innovation
  - ✅ Banner and screenshot images included (webp format)

  ## Content Highlights

  The blog post documents an actual hands-on testing session with:
  - System compatibility verification (kernel 6.17.0, cargo 1.95.0-nightly)
  - Vortex v0.3.1 installation via cargo
  - Live torrent download test using Arch Linux ISO
  - Real commands and outputs from the testing session
  - Honest observations about strengths and limitations
  - Educational perspective on BitTorrent ecosystem diversity

  ## Technical Details

  - Post follows existing blog structure and styling
  - Images optimized in webp format
  - Metadata configured correctly
  - No TypeScript/Svelte errors
  - Unused CSS selectors removed

  ## Related Issue

  Closes #164

  ## Checklist

  - [x] Blog post content created
  - [x] Images added and optimized
  - [x] Metadata configured
  - [x] No build errors
  - [x] CSS cleaned up
  - [x] Tested locally with dev server

ACKs for top commit:
  josecelano:
    ACK a898f25

Tree-SHA512: 1813a1583efd8a336deffe30f3d9f3bd6ab608302883bb37f4dde1c2ed6249818706dcb63fb7cac69e8b069c225652002edd2eafa057bec59c997a7be1e5d7b3

Author: josecelano

src/routes/blog/vortex-rust-bittorrent-client-review/+page.server.ts

@@ -0,0 +1,14 @@
+import { getMetadata } from '$lib/data/metadata';
+import type { PageServerLoad } from './$types';
+
+export const load: PageServerLoad = async ({ url }) => {
+	const slug = url.pathname.split('/').filter(Boolean).pop();
+	if (!slug) throw new Error('Slug could not be determined.');
+
+	const metadata = await getMetadata();
+	const currentPost = metadata.find((post) => post.slug === slug);
+
+	if (!currentPost) throw new Error(`Post not found: ${slug}`);
+
+	return { currentPost, allPosts: metadata };
+};