Create links in OpenAPI for actions and functions to support AutoComplete

[darrelmiller]

Create links for Actions and functions on entities and collections of entities. e.g.

<Action Name="getByIds" IsBound="true" EntitySetPath="bindingParameter">
<Parameter Name="bindingParameter" Type="Collection(graph.directoryObject)" Nullable="false"/>
<Parameter Name="ids" Type="Collection(Edm.String)" Nullable="false" Unicode="false"/>
<Parameter Name="types" Type="Collection(Edm.String)" Unicode="false"/>
<ReturnType Type="Collection(graph.directoryObject)" Nullable="false"/>
</Action>

https://docs.microsoft.com/en-us/graph/api/directoryobject-getbyids?view=graph-rest-1.0&tabs=http#request