bindings.dubbo component missing in docs

[sicoyle]

What content needs to be created or modified?
There is a dubbo binding component. You can find it's metadata.yaml reference here https://github.com/dapr/components-contrib/pull/3950/files#diff-8d0bafdf25e97af9ca7fcd07eb0c4bbbf9bfd513c7a460e2dbaa3c8c06fca518

This component is missing in the bindings table and should have a whole page dedicated to information on it.

Describe the solution you'd like
Dubbo binding component is in the docs.

Where should the new material be placed?
https://docs.dapr.io/reference/components-reference/supported-bindings/

The associated pull request from dapr/dapr, dapr/components-contrib, or other Dapr code repos
https://github.com/dapr/components-contrib/pull/3950/files#diff-8d0bafdf25e97af9ca7fcd07eb0c4bbbf9bfd513c7a460e2dbaa3c8c06fca518

Additional context

[msfussell]

Fixed