Tests

Re-create library with charmcraft #975

Job	Run time
Unit tests	2m 40s
Lint	18s
Check libraries	36s
Build charms / Get workflow version / Get workflow version	5s
Build charms / Collect charms	15s
Build charms / Build mongodb charm \| 22.04	2m 55s
Build charms / Build application charm \| 20.04	1m 49s
charm-integration	15m 10s
ha-integration	52m 37s
relation-integration	28m 2s
legacy-integration	5m 24s
tls-integration	25m 5s
backup-integration	1h 10m 10s
metric-integration	19m 16s
sharding-integration	20m 6s
	4h 4m 28s

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