V9.11.0

What's Changed

• Implement IDocumentStoreDiagnostics + enrich mapping descriptor (9.11.0-alpha.1) by @jeremydmiller in #4776
• Fix #4761 follow-up: WaitForNonStaleData global-shard fallback under tenant partitioning (9.11.0-alpha.2) by @jeremydmiller in #4777
• Range-partition a document table by a non-tenant date column (#4779) by @jeremydmiller in #4780
• Test coverage for document diagnostics (#4775) by @jeremydmiller in #4781
• Emit runtime event-append observations via IEventStoreInstrumentation (#4782) by @jeremydmiller in #4783
• Fix false ConcurrencyException from non-RETURNING event ops in batched SaveChanges (#4778) by @jeremydmiller in #4784
• Implement IEventDatabase.DeleteProjectionProgressByShardNameAsync (#4785) by @jeremydmiller in #4786

Full Changelog: V9.10.0...V9.11.0