Tests

[DPE-2290] [DPE-2681] Upgrade from 14/stable and add integration tests #1448

Job	Run time
Check libraries	26s
Unit tests	39s
Lint	21s
Build charms / Get workflow version / Get workflow version	5s
Build charms / Collect charms	17s
Build charms / Build postgresql charm \| 22.04	3m 15s
backup-integration \| 2.9.45	49m 48s
backup-integration \| 3.1.5	53m 54s
charm-integration \| 2.9.45	1h 1m 40s
charm-integration \| 3.1.5	51m 40s
db-relation-integration \| 2.9.45	1h 49m 39s
db-relation-integration \| 3.1.5	58m 37s
ha-replication-integration \| 2.9.45	1h 8m 24s
ha-replication-integration \| 3.1.5	26m 46s
ha-self-healing-integration \| 2.9.45	42m 52s
ha-self-healing-integration \| 3.1.5	1h 4m 28s
ha-restore-cluster-integration \| 2.9.45	38m 46s
ha-restore-cluster-integration \| 3.1.5	35m 41s
password-rotation-integration \| 2.9.45	14m 25s
password-rotation-integration \| 3.1.5	15m 2s
plugins-integration \| 2.9.45	11m 33s
plugins-integration \| 3.1.5	2m 54s
tls-integration \| 2.9.45	2m 52s
tls-integration \| 3.1.5	2m 15s
upgrade-integration \| 2.9.45	1m 45s
upgrade-integration \| 3.1.5	1m 22s
upgrade-from-stable-integration \| 2.9.45	1s
upgrade-from-stable-integration \| 3.1.5	1s
database-relation-integration \| 2.9.45	1s
database-relation-integration \| 3.1.5	1s
db-admin-relation-integration \| 2.9.45	1s
	11h 59m 31s

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