v0.6.0

Changelog

• 1862988: chore(release): v0.6.0 (@thereisnotime)
• 3d943b8: feat: health/master_keys diagnostics + --env-file + describe CLI (@thereisnotime)
• 2d92e89: fix(ci): suppress gosec G703 on operator-supplied env-file paths (@thereisnotime)

Full changelog: See CHANGELOG.md