Helm Chart Version should be SemVer

[avo-sepp]

Steps To Reproduce

Helm Chart is versioned as year.month.date
This does not conform to SemVer and breaks automatic updating of Bitwarden deployment and Helm standards.

Expected Result

Helm chart should abide by SemVer versioning. Many Helm platforms, such as ArgoCD, rely on this versioning to control automatic updates and patching.

Actual Result

There is no way to know if a newer version of the Bitwarden Helm chart breaks backwards compatibility with existing Values.

Screenshots or Videos

No response

Additional Context

No response

Chart Version

Affects all versions

Environment Details

No response

Issue Tracking Info

• I understand that work is tracked outside of Github. A PR will be linked to this issue should one be opened to address it, but Bitwarden doesn't use fields like "assigned", "milestone", or "project" to track progress.