Add Accept Language header to validation

[SentryMan]

In preparation for Avaje Validation:

• Modifies Validator interface to accept language headers and adds a method to resolve locales
• Modify Hibernate Validator to match
• Modify Generation to extract language header and groups for validation

[sonatype-lift]

Sonatype Lift is retiring

Sonatype Lift will be retiring on Sep 12, 2023, with its analysis stopping on Aug 12, 2023. We understand that this news may come as a disappointment, and Sonatype is committed to helping you transition off it seamlessly. If you’d like to retain your data, please export your issues from the web console.
We are extremely grateful and thank you for your support over the years.

📖 Read about the impacts and timeline

[SentryMan]

Sonatype Lift is retiring

oof, we only just got it

[SentryMan]

oh yeah it fails to build because the hibernate validator hasn't been deployed