feat(infrastructure): Update deployment configs and add hosting documentation

- Update docker-compose.swarm.yml with latest service configurations
- Add docker-compose.website-only.yml for standalone website deployment
- Add domain_info.yaml with DNS and hosting configuration details
- Add hosting.md with deployment and infrastructure documentation

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

hosting.md

@@ -0,0 +1,21 @@
+Domain Name
+chorus.services
+
+Admin Username
+admin@chorus.services
+
+SPF Record
+v=spf1 a mx include:spf.mymailhosting.com -all
+
+DMARC Record
+v=DMARC1;p=none;adkim=s;aspf=s;
+
+DKIM Selector
+qe8DDD03C96AFC707
+
+DKIM Key
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArPS8sm8Y3VGybA1x2y+YBb0DTwiyzMNEy5wB2oxM5BBywohhp9LJGfqCOsjQQR/mqBZc1cyUM10rYZgCZqzbIQpvcnsUsd20KWyxLWdgbMGIirmcwlJAtYr6Rajj1bI0nSQHb6319ZgDuV4jfQNEYaSATooBCponFv6jVzetj0d4c9NN/b0IsfKH4bYvnldtUF2EyZWpfT8srD2wbEqbDKNsu3Rbcdg+dTM5TIRRC+FeOU16SdGZGb8epjsT6yytHeBaZrsDikeKy6TdTAkZf8WGonffWz2/V6Uw2zL3xKtOfkzInyZvgMx3qylz4a3ceNb2BfVmlvSEPjZLU3cB+wIDAQAB
+
+Mail Server Name
+mx3594.syd1.mymailhosting.com
+