docs: kube-rs blog post

[grampelberg]

Summary by Sourcery

Add a new blog post about using kube-rs for Kubernetes controllers in Rust, implement an RSS feed for the blog, and enhance TypeScript configuration and CSS styles.

New Features:

• Introduce a new blog post titled 'Write Your Next Kubernetes Controller in Rust', discussing the advantages of using Rust for Kubernetes controllers.
• Add an RSS feed generation feature for the blog, allowing users to subscribe to updates.

Enhancements:

• Update TypeScript configuration to include strict null checks and enhance plugin support.
• Improve global CSS styles to center images within articles.

Documentation:

• Add a comprehensive blog post detailing the use of kube-rs for writing Kubernetes controllers in Rust, including code examples and comparisons with Golang.

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Name	Status	Preview	Comments	Updated (UTC)
kty	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Oct 1, 2024 3:58pm

[sourcery-ai]

Reviewer's Guide by Sourcery

This pull request adds a new blog post about using kube-rs for Kubernetes controllers, implements an RSS feed for the blog, and makes several configuration changes to improve TypeScript support and styling. The changes are primarily focused on documentation and configuration, with no significant functional changes to the main application code.

No sequence diagrams generated as the changes look simple and do not need a visual representation.

File-Level Changes

Change	Details	Files
Added a new blog post about using kube-rs for Kubernetes controllers	Created a new MDX file with the blog post content Discussed the benefits of using Rust and kube-rs for Kubernetes controllers Compared kube-rs with Go-based alternatives Provided code examples and explanations of key features	docs/pages/blog/2024-09-30-use-kube-rs.mdx
Implemented RSS feed functionality for the blog	Created a new route for generating the RSS feed Added logic to compile MDX files and extract metadata Implemented RSS feed generation using the 'rss' package Added a link to the RSS feed in the HTML head	docs/app/rss.xml/route.ts docs/theme.config.tsx
Updated TypeScript configuration	Added 'next' plugin to the TypeScript configuration Enabled strict null checks Updated file inclusions and exclusions Reformatted the tsconfig.json file for better readability	docs/tsconfig.json
Added global CSS styles for article images	Applied 'mx-auto' and 'block' classes to images within article paragraphs	docs/styles/globals.css
Updated Next.js type references	Added reference to Next.js navigation types Updated the comment about editing the file	docs/next-env.d.ts
Added basic Next.js 13 app directory structure	Created a root layout component Added metadata for the application	docs/app/layout.tsx

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[sourcery-ai]

Hey @grampelberg - I've reviewed your changes and they look great!

Here's what I looked at during the review

• 🟡 General issues: 2 issues found
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[sourcery-ai]

suggestion (performance): Optimize RSS feed generation performance

The current implementation reads and processes all blog files on each request, which could become slow as the number of blog posts grows. Consider implementing a caching mechanism for the RSS feed, regenerating it only when new content is added.

export async function GET() {
  const cachedFeed = await getCachedRSSFeed();
  if (cachedFeed) {
    return new Response(cachedFeed, {
      headers: { 'Content-Type': 'application/xml' },
    });
  }
  // Existing feed generation logic goes here
}

[sourcery-ai]

suggestion: Use semantic class names instead of direct Tailwind classes

While the styling choice is reasonable, consider using a more semantic class name (e.g., .article-image) and applying the Tailwind classes to that instead. This approach would make the styling more maintainable in the long run.

.article-image {
    @apply mx-auto block;
}

article p img {
    @apply article-image;
}