ga 0f9e0ce596 Sprint 7: race conditions + read_at + slog ... 1. chat.EnsureChat: ON CONFLICT DO UPDATE (race-safe) 2. chat.Send: tx.Begin/Commit (atomic INSERT message + UPDATE last_msg_at) 3. chat.MarkRead: добавил member-check (NOT a member -> 403) 4. chat.Message: +ReadAt field 5. migrations/0006: read_at column on messages 6. locations.Nearby: bounding-box prefilter + CTE (haversine только для отфильтрованных) 7. audit.Log: real metadata JSON passthrough (no more 'null' TODO) 8. main.go: slog JSON logger (был stdlib log) 9. WS: 'message_read' event от MarkRead 10. WS push: добавлены read/read_at/edited в message payload 11. Bumped v0.6.0		2026-08-20 21:04:56 +00:00
..
audit	Sprint 7: race conditions + read_at + slog	2026-08-20 21:04:56 +00:00
auth	Sprint 5: reviews and ratings	2026-08-20 16:20:15 +00:00
chat	Sprint 7: race conditions + read_at + slog	2026-08-20 21:04:56 +00:00
config	Sprint 6: security hardening	2026-08-20 20:42:22 +00:00
consent	Sprint 1: scaffold backend (Go + Fiber + PG + Redis + MinIO)	2026-08-20 15:41:05 +00:00
db	Sprint 1: scaffold backend (Go + Fiber + PG + Redis + MinIO)	2026-08-20 15:41:05 +00:00
handlers	Sprint 7: race conditions + read_at + slog	2026-08-20 21:04:56 +00:00
locations	Sprint 7: race conditions + read_at + slog	2026-08-20 21:04:56 +00:00
preferences	Sprint 5.1: JSON snake_case tags + lowercased fields	2026-08-20 16:29:02 +00:00
redis	Sprint 1: scaffold backend (Go + Fiber + PG + Redis + MinIO)	2026-08-20 15:41:05 +00:00
reviews	Sprint 5.1: JSON snake_case tags + lowercased fields	2026-08-20 16:29:02 +00:00
storage	Sprint 6.1: photo upload (MinIO) + storage proxy	2026-08-20 20:59:52 +00:00
telegram	Sprint 6: security hardening	2026-08-20 20:42:22 +00:00
users	Sprint 6: security hardening	2026-08-20 20:42:22 +00:00
ws	Sprint 3: chat with WebSocket	2026-08-20 15:51:05 +00:00