Update Helm release mysql to v12

[renovate]

This PR contains the following updates:

Package	Update	Change
mysql (source)	major	~11.1.0 -> ~12.0.0

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Release Notes

bitnami/charts (mysql)

v12.0.0

• [bitnami/mysql] fix!: 🐛 ✨ 💥 Set correct serviceName and add Password Update Job (#​30351)

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