chore(helm): update chart mariadb 15.6.2 → 15.7.0 (#30520)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [mariadb](https://truecharts.org/charts/stable/mariadb)
([source](https://redirect.github.com/bitnami/bitnami-docker-mariadb)) |
minor | `15.6.2` -> `15.7.0` |

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> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

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Signed-off-by: Kjeld Schouten <info@kjeldschouten.nl>
Co-authored-by: Kjeld Schouten <info@kjeldschouten.nl>

charts/stable/anonaddy/Chart.yaml

@@ -16,7 +16,7 @@ dependencies:
     tags: []
     import-values: []
   - name: mariadb
-    version: 15.6.2
+    version: 15.7.0
     repository: oci://tccr.io/truecharts
     condition: mariadb.enabled
     alias: ""