Update Ruby support status in custom-domains.mdx

Updated Ruby format to reflect that Native Downloads are not supported for this package format.

Author: jtaylor-cs

src/content/workspaces/custom-domains.mdx

@@ -57,7 +57,7 @@ Please refer to the table below to see which package will utilize Download/API N
 | Python | ✅ | ✅ | ❌ |
 | Raw | ✅ | - | - |
 | RPM | ✅ | ❌ | ❌ |
-| Ruby | - | ✅ | ✅ |
+| Ruby | ✅ | ✅ | ❌ |
 | sbt | ✅ | ✅ | ❌ |
 | Swift | ✅ | ✅ | ❌ |
 | Terraform | ✅ | ❌ | ✅ |