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>

.gitignore

@@ -19,3 +19,9 @@ pnpm-debug.log*
 
 # macOS-specific files
 .DS_Store
+
+.terraform/
+**/*.tfvars
+**/*.tfstate
+**/*.tfstate.backup
+