* Add tests for the examples processing.
* Update the schema-based code generators to strip out non-relevant code examples wrapped in short-codes.
* Extract language relevant examples for Functions too.
* Simpler way of extracting the surrounding text from the description.
* Add some more new-line characters to clean-up the examples sections.
- Make go comment generation lint-clean for blank comment lines
- Fix the casing of `Provider.py` in Python to `provider.py`
- Fix a spacing issue in the NodeJS code generator
The schema format is described in pkg/codegen/schema/schema.go. The code
generators are derived from the code generators contained in
https://github.com/pulumi/pulumi-terraform-bridge/pkg/tfgen, with the
exception of the Go code generator, which is net new.
