V9.12.0

A couple significant bug fixes, and yet more support for CritterWatch

What's Changed

• feat: populate event/document metadata capabilities + tenant-scoped document diagnostics (9.12.0-alpha.1) by @jeremydmiller in #4790
• Implement metadata-filtered document + event queries (#4791) by @jeremydmiller in #4792
• Fix #4788 — repopulate mt_natural_key on projection rebuild (supersedes #4789) by @jeremydmiller in #4793
• Fix #4787 — consume JasperFx 2.18.1 (DI-projection partial-class dispatch) by @jeremydmiller in #4794

Full Changelog: V9.11.0...V9.12.0