Note history restore not possible off-line changed / edited Notes

### Expected
I want to restore the note history of an off-line changed / edited Note

### Observed
see Reproduced

### Reproduced
1. I create a note (electron or Android)
2. The note gets synched
3. I change / edit a note while my Android device is off-line
4. I open the note eg. on my on-line PC with (electron)
5. The note is not yet synched, which I am not aware of
6. I change / edit the note
7. My Android devices synchronizes the note
---> The text (see 3.) is lost, the newer version dominates
---> I cannot restore the note history of an off-line changed / edited Note

### Details of the device and app.
Device Make: Samsung
Device Model: A51
Android Version: 11
Simplenote Version: 2.23

Start by reproducing the Android and Electron sequence described in steps 1–7, including edits made while the Android device is offline. Trace synchronization and note-history behavior around the point where the newer version replaces the offline edit. Done means an offline edit remains recoverable after a later online edit and synchronization, with the note history available.

Written by the indexing model from the issue text.