Update iceberg to v1.4.2 (#7684) #5196

Job	Run time
CI Test Quarkus (11)	6m 52s
CI Code Checks et al (11)	9m 38s
CI intTest (11)	10m 39s
CI Test (11)	14m 1s
CI intTest integrations	14m 8s
CI intTest versioned/stores (11)	2m 31s
CI Determine jobs	4s
CI intTest Quarkus (11)	9m 54s
CI Website	33s
CI Docker build and publishing	6m 3s
CI Lint & Test Helm chart	5m 42s
CI NesQuEIT	0s
CI Store Cache (11)	2m 15s
	1h 22m 20s

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