* Add a method to the DocLanguageHelper interface to get the API doc link for Pulumi types.
* Add a test for Go API doc link methods.
* Use GetDocLinkForPulumiType in gen_function as well.
* Decode the C# language info from the schema package and set it in the dotnet lang helper for docs. Pass the qualifier for C# property type strings based on whether it is an input or an output property.
* Don't pass a module name for Pulumi core types used in TS constructor and Function params.
* Add tests for generating doc links for nodejs types.
* Add test for confirming input doc link for C# type.
* Fix the C# type name for InvokeOptions.
