Update README.md

Added some badges, added quay/ghcr to main README

README.md

@@ -1,7 +1,17 @@
+[![Latest Release][version-image]][version-url]
+[![caddy on DockerHub][dockerhub-image]][dockerhub-url]
+[![Docker Build][gh-actions-image]][gh-actions-url]
+
 # caddy-cloudflaredns
 
 Please see the official [Caddy Docker Image](https://hub.docker.com/_/caddy) for deployment instructions.
 
+Builds are available at the following Docker repositories:
+
+* Docker Hub: [docker.io/slothcroissant/caddy-cloudflaredns](https://hub.docker.com/r/slothcroissant/caddy-cloudflaredns)
+* GitHub Container Registry: [ghcr.io/slothcroissant/caddy-cloudflaredns](https://ghcr.io/slothcroissant/caddy-cloudflaredns)
+* Quay Container Registry: [quay.io/slothcroissant/caddy-cloudflaredns](https://quay.io/repository/slothcroissant/caddy-cloudflaredns)
+
 Few things to note: 
 
 1. You should add CLOUDFLARE_EMAIL and CLOUDFLARE_API_TOKEN as environment variables to your `docker run` command. Example:
@@ -38,3 +48,12 @@ Few things to note:
 3. This image now supports tagging! [See available tags here](https://hub.docker.com/r/slothcroissant/caddy-cloudflaredns/tags). To select a specific version of `caddy`, set your [Docker image tag](https://docs.docker.com/engine/reference/run/#imagetag) to the caddy version you'd like to use. 
 
    Example: `slothcroissant/caddy-cloudflaredns:2.4.3`
+
+[version-image]: https://img.shields.io/github/v/release/SlothCroissant/caddy-cloudflaredns?style=for-the-badge
+[version-url]: https://github.com/SlothCroissant/caddy-cloudflaredns/releases
+
+[gh-actions-image]: https://img.shields.io/github/actions/workflow/status/SlothCroissant/caddy-cloudflaredns/main.yml?style=for-the-badge
+[gh-actions-url]: https://github.com/SlothCroissant/caddy-cloudflaredns/actions
+
+[dockerhub-image]: https://img.shields.io/docker/pulls/slothcroissant/caddy-cloudflaredns?label=DockerHub%20Pulls&style=for-the-badge
+[dockerhub-url]: https://hub.docker.com/r/slothcroissant/caddy-cloudflaredns