Infrastructure as code (#3)

* Moves website to website/

* Adds terraform gitignores

* Terraform with AWS provider

* Initialises Terraform

* Locals and variables for provider

* Fetches SSL certificate from ACM

* S3 static website bucket

* CloudFront distribution

* Route53 records

* Deployment workflow uses secret S3 bucket suffix

* Adds README

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Co-authored-by: Joe Carstairs <65492573+Sycamost@users.noreply.github.com>

website/src/pages/index.astro

@@ -0,0 +1,11 @@
+---
+import BlogFeed from '../components/BlogFeed.astro';
+import Me from '../components/Me.astro';
+import { SITE_TITLE, SITE_DESCRIPTION } from '../consts';
+import Page from '../layouts/Page.astro';
+---
+
+<Page title={SITE_TITLE} description={SITE_DESCRIPTION}>
+	<Me />
+	<BlogFeed hideAuthor />
+</Page>