Nodes missing from a contrib

I have installed node-red-contrib-home-assistant-websocket, but I cannot find the "Call Service" node anywhere on the left hand palette.

I see this:

And also under another heading:

Any idea how to resolve this one?

action: The call-service node has been renamed to the action node. The domain and service input properties are deprecated and will be removed in version 1.0. Please use the action property instead.

Source:

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Thank you