chore(deps): update istio to v1.23.0 #2980

Job	Run time
lint-check	46s
Select Jobs	5s
Schedule (all, registry1, install) / Test	16m 1s
Schedule (all, unicorn, install) / Test	14m 5s
Schedule (all, upstream, upgrade) / Test	17m 7s
Schedule (all, unicorn, upgrade) / Test	19m 54s
Schedule (istio, registry1, install) / Test	4m 30s
Schedule (all, registry1, upgrade) / Test	20m 1s
Schedule (istio, unicorn, install) / Test	4m 20s
Schedule (all, upstream, install) / Test	14m 57s
Schedule (istio, upstream, install) / Test	3m 52s
Compliance Evaluation (upstream) / Evaluate	51s
Compliance Evaluation (unicorn) / Evaluate	28s
Compliance Evaluation (registry1) / Evaluate	39s
	1h 57m 36s

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