add papermill-based notebook tests for pyiceberg examples #8433

Job	Run time
integration-test	16m 45s
integration-test-gcs	7m 1s
lint-and-unit-test (3.12)	9m 6s
lint-and-unit-test (3.10)	8m 41s
integration-test-adls	7m 51s
lint-and-unit-test (3.11)	8m 41s
cibw-dev-env-smoke-test	32s
lint-and-unit-test (3.14)	8m 13s
lint-and-unit-test (3.13)	8m 38s
integration-test-s3	6m 57s
integration-coverage-report	28s
lint-and-unit-test (3.14)	11m 48s
lint-and-unit-test (3.13)	9m 17s
lint-and-unit-test (3.11)	8m 48s
lint-and-unit-test (3.12)	8m 59s
lint-and-unit-test (3.10)	8m 35s
integration-test-adls	7m 51s
cibw-dev-env-smoke-test	32s
integration-test	16m 45s
integration-test-s3	6m 57s
integration-coverage-report	28s
integration-test-gcs	7m 1s
	2h 49m 54s

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