showCloseButton option to dynamic dialog content

[abos-gergo]

Which scope/s are relevant/related to the feature request?

dialog

Information

When opening a dialog with a dynamic component:

const dialogRef = this._hlmDialogService.open(
      ParticipantManagerDialogComponent,
      { /* **/ },
    );

There is no way to hide the close button.
The hlm-dialog-content component has the showCloseButton input, but the docs discourages the use of that when rendering dynamic content. The open() method of the service does not have this option as far as I can see.

Describe any alternatives/workarounds you're currently using

Nothing, the UI is just not pretty with the close icon shown.

I would be willing to submit a PR to fix this issue

• Yes
• No

[goetzrobin]

I think we can probably add an option to the .open method that lets you configure this