Tests

Tests #1271

Job	Run time
Lint	17s
Unit tests	27s
Build charms / Get workflow version / Get workflow version	2s
Build charms / Collect charms	8s
Build charms / Build pgbouncer-k8s charm \| 22.04	2m 22s
backend-integration \| 2.9.45	17m 55s
backend-integration \| 3.1.6	19m 6s
client-relation-integration \| 2.9.45	25m 59s
client-relation-integration \| 3.1.6	34m 15s
scaling-integration \| 2.9.45	19m 39s
scaling-integration \| 3.1.6	15m 52s
tls-integration \| 2.9.45	17m 34s
tls-integration \| 3.1.6	21m 44s
standalone-integration \| 2.9.45	5m 41s
standalone-integration \| 3.1.6	5m 36s
legacy-client-relation-integration \| 2.9.45	18m 28s
legacy-client-relation-integration \| 3.1.6	21m 5s
upgrade-integration \| 2.9.45	16m 22s
upgrade-integration \| 3.1.6	15m 47s
	4h 18m 19s

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