[Feature Request]: Visual indication of node being included to group

### Is there an existing issue for this?

- [X] I have searched the existing issues and checked the recent builds/commits

### What would your feature do ?

Give visual feedback to user that the group content changes.

### Proposed workflow

When dragging the node / resizing node / dragging group / resizing group, highlight (Or any other visual indication) the node / group of being included / excluded.

### Additional information

_No response_