Description of problem:

In overlay mode, pressing ESC currently closes the entire Lightspeed window. The expected behavior is that ESC should only close the chatbot options dialog. If the user presses ESC again, it should then close the Lightspeed window. This would align the behavior in overlay mode with other modes, ensuring consistency across the application.

Prerequisites (if any, like setup, operators/versions):

Steps to Reproduce

https://github.com/redhat-developer/rhdh-plugins/pull/1982#pullrequestreview-3647072255

Actual results:

Expected results:

Reproducibility (Always/Intermittent/Only Once):

Build Details:

Additional info (Such as Logs, Screenshots, etc):