v1.2.0

Added

• Opt-in same-save merge for fromActivityLog(mergedRenderer: ...): rows sharing a non-empty spatie batch_uuid collapse into one TimelineEntry whose properties union every grouped row's payload and whose renderer is set explicitly. Read-side only; requires a batch_uuid column on activity_log (host-owned).
• Merged properties now accumulate repeated array-valued keys instead of overwriting them: a save touching several entities under the same key (e.g. one custom_field_changes row per field) keeps every payload via array_merge — list payloads concatenate, associative maps still union per key.

Backward-compatible: default mergedRenderer = null keeps the original per-row behaviour.

Full Changelog: v1.1.1...v1.2.0