Describe the Bug

Segmentation tool is active after deleting all segments from the segmentation and unable to add new segments.
https://github.com/user-attachments/assets/316dc26d-2a41-4636-9901-03d52c8a70a7

Steps to Reproduce

Scenario 1

1. Add a segmentation.
2. Delete segment
3. Click on "Add Segment" button

Scenario 2

1. Add a segmentation and enable any segmentation tool.
2. Delete segment
3. Observe cursor and segmentation tools on toolbar

The current behavior

Scenario 1

Unable to add segments on clicking Add Segment" button.

Scenario 2

Segmentation tool is active in the toolbar and black cursor is visible on the viewport.

The expected behavior

Scenario 1

User should able to add segments on clicking Add Segment" button.

Scenario 2

Segmentation tool should be disabled in the toolbar and black cursor should not visible on the viewport.

OS

Window 11

Node version

18

Browser

Chrome