Implement Customizable In-Editor Alert Messages

[DhanushNehru]

The current version of the custom code editor lacks the ability to display informative messages directly within the editing environment. This issue proposes adding functionality for customizable in-editor alerts.

[Sauhard74]

hey can i work on this issue I would love to contribute to codeeditor and this resonates with my skillset it would be great if you assign this issue to me