Update Helm release mariadb to v18.1.0

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
mariadb (source)	minor	18.0.6 -> 18.1.0

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Release Notes

bitnami/charts (mariadb)

### [`v18.1.0`](https://togithub.com/bitnami/charts/blob/HEAD/bitnami/mariadb/CHANGELOG.md#1810-2024-05-21) - \[bitnami/mariadb] feat: :sparkles: :lock: Add warning when original images are replaced ([#​26236](https://togithub.com/bitnami/charts/pulls/26236))

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