Registered button in Livechat room is not visible

[cuonghuunguyen]

Precondition

• Don't enable any extra Room Action for the livechat (like canned response)

Reproduce

• Register a button to the Livechat Room action bar

configurationExtend.ui.registerButton({
			actionId: "test-button",
			labelI18n: "Test Button",
			context: UIActionButtonContext.ROOM_ACTION,
			when: {
				roomTypes: [RoomTypeFilter.LIVE_CHAT]
			}
		});

It will appear invisible like this:

The button is still clickable but the user cannot see it.

Due to the guidelines here: https://developer.rocket.chat/apps-engine/extend-app-capabilities/apps-engine-user-interface/apps-engine-ui-guidelines and the code here https://github.com/RocketChat/Rocket.Chat/blob/develop/apps/meteor/client/views/room/providers/hooks/useAppsRoomActions.ts#L26. We cannot specify an icon for the register button.

Do you have any recommendation or should we allow adding icon for the registered button to solve this case?

[Sumitwarrior7]

i am new to this Apps-engine project, and i want to contribute to this project as a newbie.
As i have not found any community channel specific to this project, so if it is there please share it with me
And also please guide me in how can i contribute here

i want to work on this issue, so please assign it to me