Update dependency org.keycloak:keycloak-admin-client to v22.0.5 #5059

Job	Run time
CI intTest integrations	3m 28s
CI Code Checks et al (11)	10m 51s
CI intTest (11)	4m 27s
CI Determine jobs	3s
CI intTest Quarkus (11)	8m 42s
CI intTest versioned/stores (11)	2m 21s
CI Website	49s
CI Test (11)	4m 23s
CI Test Quarkus (11)	9m 56s
CI NesQuEIT	0s
CI Docker build and publishing	0s
CI Lint & Test Helm chart	0s
CI Store Cache	0s
	45m 0s

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