GONRG-1590:Refresh documentation and add sphinx docstring style.

src/dags/default-ingest.py

src/dags/libs/constants.py

src/dags/libs/context.py

src/dags/libs/create_records.py

src/dags/libs/exceptions.py

src/dags/libs/handle_file.py

src/dags/libs/mixins.py

src/dags/libs/process_manifest_r3.py

src/dags/libs/refresh_token.py

src/dags/libs/search_record_ids.py

src/dags/libs/source_file_check.py

src/dags/libs/update_status.py

src/dags/libs/validate_schema.py

src/dags/osdu-ingest-r2.py

src/dags/osdu-ingest-r3.py

src/dags/well-log-ingest.py

src/plugins/hooks/http_hooks.py

src/plugins/operators/process_manifest_r2.py

src/plugins/operators/process_manifest_r3.py

src/plugins/operators/search_record_id.py