[DOCS] Update Iceberg roadmap on docs #10049

Job	Run time
benchmark-codspeed	12m 59s
check-unused-cargo-deps	1m 15s
doctests	1m 49s
integration-test-build (3.8)	7m 23s
rust-tests-platform (ubuntu)	3m 30s
style	2m 14s
rust-tests-platform (Windows)	9m 16s
test-imports-platform (ubuntu, 3.8)	1m 59s
test-imports-platform (Windows, 3.8)	5m 41s
unit-tests-with-coverage (3.8, py, 7.0.0, 0, ubuntu-20.04)	8m 44s
unit-tests-with-coverage (3.8, py, 7.0.0, 1, ubuntu-20.04)	9m 27s
unit-tests-with-coverage (3.10, py, 16.0.0, 0, ubuntu-20.04)	14m 0s
unit-tests-with-coverage (3.10, py, 16.0.0, 0, windows-latest)	6m 36s
unit-tests-with-coverage (3.10, py, 16.0.0, 1, ubuntu-20.04)	14m 54s
unit-tests-with-coverage (3.10, py, 16.0.0, 1, windows-latest)	7m 59s
unit-tests-with-coverage (3.10, ray, 16.0.0, 0, ubuntu-20.04)	19m 35s
unit-tests-with-coverage (3.10, ray, 16.0.0, 0, windows-latest)	7m 8s
test-imports	1s
integration-test-io (3.8, py)	6m 47s
integration-test-iceberg (3.8, py, 0)	3m 28s
integration-test-io-credentialed	0s
integration-test-io (3.8, ray)	8m 24s
integration-test-sql (3.8, py, 0)	3m 25s
integration-test-iceberg (3.8, py, 1)	3m 28s
integration-test-sql (3.8, py, 1)	3m 24s
integration-test-iceberg (3.8, ray, 0)	3m 29s
integration-test-sql (3.8, ray, 0)	3m 31s
integration-test-tpch (3.8, py)	1m 23s
integration-test-tpch (3.8, ray)	1m 18s
rust-tests	1s
integration-tests	1s
Publish coverage reports to CodeCov	10s
unit-tests	1s
	2h 53m 20s

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