feat: add pod disruption budget

[RWejlgaard]

📝 Description

Added pod disruption budget in the chart

Default is set to disabled

📝 Customer Notes

• Provide relevant details for customers - what changed from a configuration perspective and/or what changes do they
  need to incorporate in order to upgrade to this version?

✔️ Checklist

• Semantic Versioning present in commit message.

Semantic Versioning

1. fix(pencil): patches a bug (PATCH); e.g., fix(pencil): fixed a bug
2. feat(pencil): new feature (MINOR); e.g., feat(pencil): added a feature
3. BREAKING CHANGE/perf(pencil): footer BREAKING CHANGE:, breaking change (MAJOR); e.g., perf(pencil): api change

[mvaalexp]

Looks good to me.