* Add support for billing export in 0-org-setup
* Merge branch 'master' into add-billing-export-support
* Refactored billing export with adding support for bigquery_datasets in project_factory
* Renamed bigquery_dataset to datasets
* Fixed defaults.schema.md
* Fixed default.schema.md again
* Cleanup md's
* Fixed boilerplate
* Fixed JSON schema
* reword README, rename project file
* Moved dataset_id to the key of the map
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Co-authored-by: Julio Castillo <jccb@google.com>
Co-authored-by: Ludovico Magnocavallo <ludomagno@google.com>