v3.22.0

What's Changed

• TN-57737 - Fix PDF download resilience under load by @KirillTonic in #125
• TN-57749 - Add Visionary PII types to Python SDK by @Travmatth in #126
• TN-57749 - Future-proof Python SDK PII configuration by @Travmatth in #127

Full Changelog: v3.21.0...v3.22.0