[DPE-5501][DPE-5234] Multi app #1703

Job	Run time
Lint	27s
Unit tests	3m 32s
sync-docs / Open PR with docs changes	1m 35s
Build charms / Get workflow version / Get workflow version	5s
Build charms / Collect charms	12s
Build charms / Build kafka charm \| base #0	1m 54s
Build charms / Build application charm \| base #0	1m 46s
integration-charm	11m 36s
integration-provider	25m 19s
integration-scaling	22m 24s
integration-password-rotation	25m 19s
integration-tls	25m 21s
integration-upgrade	22m 53s
integration-balancer-single	25m 19s
integration-balancer-multi	25m 23s
integration-kraft-single	6m 12s
integration-kraft-multi	13m 6s
${{ matrix.tox-environments }}	1s
	3h 32m 24s

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