Improve exporter to create spreadsheets by project

[ESapenaVentura]

Changes needed:

• Add function 'get_workbook_from_submission_list' to hca_ingest.downloader.workbook.WorkbookDownloader:

  def get_workbook_from_submission_list(self, submission_uuid_list: list) -> Workbook:
      submission_entities_list = [self.data_collector.collect_data_by_submission_uuid(submission_uuid) for submission_uuid in submission_uuid_list]
      submission_entities = {id: entity for submission_entities_dict in submission_entities_list for id, entity in submission_entities_dict.items()}
      entities_with_content = [entity for entity in submission_entities.values() if entity.content]
      schema_urls = set([entity.schema for entity in entities_with_content])
      schemas = {schema.url: self.schema_collector._SchemaCollector__get_schema_from_cache(schema.url) for schema in schema_urls}
      flattened_json = self.flattener.flatten(entities_with_content, schemas)
      return self.downloader.create_workbook(flattened_json)

  NOTE: I had to change this function slightly to account for different schema versions of the same type (e.g. sequence file 9.2 vs 9.4) in the submissions. THIS NEEDS MORE TESTING

• change the ingest_exporter.exporter.terra.spreadsheet.SpreadsheetExporter object, function export_spreadsheet, to call this function:

  def export_spreadsheet(self, project_uuid: str, submission_uuid: str):
      self.logger.info("Gathering submissions related to project")
      project = self.ingest.api.get_project_by_uuid(project_uuid)
      submissions = list(self.ingest.api.get_related_entities('submissionEnvelopes', project, 'submissionEnvelopes'))
      submission_uuids = [submission['uuid']['uuid'] for submission in submissions]
      self.logger.info("Generating Spreadsheet")
      workbook = self.downloader.get_workbook_from_submission_list(submission_uuids)

[ESapenaVentura]

IMPORTANT NOTE: Needs further adjustment. Should only create spreadsheet for submissions already exported and published