[matheuscscp]

Sets up the GitHub Pages site and makes the README point readers back to the GitHub repository.

• Adds a CNAME file so the site is served at https://cloudflare-gateway-controller.io.
• Adds a View source badge and a note above the Mermaid diagram, since GitHub Pages does not render Mermaid and readers should go to the GitHub-rendered README to see it.

GitHub Pages is already enabled for this repository from main at / (legacy Jekyll build), which renders README.md as the site index and the docs/**/*.md pages at their corresponding URLs.

Do not merge this before applying the DNS below, otherwise the github.io URL will start redirecting to a domain that does not resolve to GitHub yet.

Cloudflare DNS

Cloudflare automatically flattens CNAME records at the zone apex, so only two records are needed (both DNS only, i.e. proxy disabled):

Type	Name	Value
CNAME	@	matheuscscp.github.io
CNAME	www	matheuscscp.github.io

The existing 302 redirect to the GitHub repository must also be removed.

Alternative: GitHub's documented A/AAAA records

GitHub publishes four IPv4 and four IPv6 addresses for redundancy. The IPv6 addresses are optional; you can use just the four A records plus the www CNAME:

Type	Name	Value
A	@	185.199.108.153
A	@	185.199.109.153
A	@	185.199.110.153
A	@	185.199.111.153
AAAA	@	2606:50c0:8000::153
AAAA	@	2606:50c0:8001::153
AAAA	@	2606:50c0:8002::153
AAAA	@	2606:50c0:8003::153
CNAME	www	matheuscscp.github.io