[Bug][PivotGrid] Reordering the entities in the change settings section throws an error

[Yanko-Georgiev]

Description

Reordering the entities in the change settings section throws an error.

Steps To Reproduce

1. Open the following demo: https://stackblitz.com/edit/react-lkbkfu7n?file=app%2Fapp.tsx
2. Open change settings section
3. Reorder an item to the front of a row and apply the changes
4. Notice the error

Screenshots or video

Recording7.mp4

Actual Behavior

Reordering an item to the front of a row and applying the changes throws an error

Expected Behavior

Reordering the data should correctly reorder the pivot grid without throwing an error

Reported in TicketID: 1677942

[filipKovachev]

Reported in Ticket ID: 1679824

[filipKovachev]

Reported in Ticket ID: 1683762

[PaskalevStoyan]

a fix is available in v11.0.0-develop.6