Update charm libraries #809

Job	Run time
Integration Test / Get runner image / Get runner image	5s
Integration Test / Build and push charm	2m 21s
Integration Test / Build image / Get images	3s
Integration Test / Build rock / Get rocks	5s
Integration Test / Build image / Build image	0s
Integration Test / Build rock / Build rock (wordpress_rock)	9m 6s
Integration Test / Get rocks or Docker images	1s
Integration Test / Integration tests / Integration tests (test_addon)	17m 4s
Integration Test / Integration tests / Integration tests (test_core)	13m 30s
Integration Test / Integration tests / Integration tests (test_external)	13m 39s
Integration Test / Integration tests / Integration tests (test_ingress)	15m 11s
Integration Test / Integration tests / Integration tests (test_cos_grafana)	13m 30s
Integration Test / Integration tests / Integration tests (test_cos_loki)	12m 38s
Integration Test / Integration tests / Integration tests (test_cos_prometheus)	12m 14s
Integration Test / Required Integration Test Status Checks	1s
	1h 49m 28s

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