fix(query-builder): exit edit mode on chip/add button click

[teodosiah]

Closes #14647 (comment)

Additional information (check all that apply):

• Bug fix
• New functionality
• Documentation
• Demos
• CI/CD

Checklist:

• All relevant tags have been applied to this PR
• This PR includes unit tests covering all the new code (test guidelines)
• This PR includes API docs for newly added methods/properties (api docs guidelines)
• This PR includes feature/README.MD updates for the feature docs
• This PR includes general feature table updates in the root README.MD
• This PR includes CHANGELOG.MD updates for newly added functionality
• This PR contains breaking changes
• This PR includes ng update migrations for the breaking changes (migrations guidelines)
• This PR includes behavioral changes and the feature specification has been updated with them

[gedinakova]

@teodosiah

1. Put the first condition (the subquery) in edit mode
2. Click the add button on "Validated"
   Result: The sub-query is collapsed and the drop-down remains outside the QB.

screen-capture.12.webm

[gedinakova]

@teodosiah Edit mode should be exited on another chip drag start or delete button click as well.

screen-capture.13.webm

[gedinakova]

@teodosiah Edit mode should be exited on another chip drag start or delete button click as well.

screen-capture.13.webm

The only two things remaining are (and I am not sure if the second is supposed to exit edit mode, but I think it would be better if it does):

1. Clicking on the And/Or group expander to change the group.
2. Clicking in the entity & return fields drop-downs.

[gedinakova]

@teodosiah One final issue:

1. Edit a condion in the inner query, e.g. change Boolean from "true" to " false"
2. Click on an add button of a condition outside the inner query
3. Expand the inner query

Result: The boolean value is not updated.

screen-capture.webm

[gedinakova]

@teodosiah Sub-query condition state is still reverted and exits edit mode on clicking the delete button on a chip from outer query or the group context menu.