chore(deps): update reg.undercloud.cri.epita.fr/docker/bitnami/mariadb docker tag to v11

This MR contains the following updates:

Package	Type	Update	Change
reg.undercloud.cri.epita.fr/docker/bitnami/mariadb (source)	Kustomization	major	10.10.2 -> 11.7.2

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