Improve user access control

[wesleyRaposo]

Describe the enhancement

Create a restriction for users that prevents them from accessing the "Search in Home Assistant (Ctrl + K)" and "Assist (A)" functions.

Use cases

Improve user access control.

I created a user account that is not linked to any specific person.
This user operates only on the local network.
The purpose of this user is to log in on a device (such as a tablet) used to display the alarm keypad panel. In other words, whenever I am away from home, only the alarm panel view should be visible.

However, even a non-administrator, local-only user can trigger the "Search Home Assistant (Ctrl + K)" and "Assist (A)" buttons. These buttons effectively allow the user to access all Home Assistant functions, even those not included on any dashboard visible to them.

An additional restriction needs to be implemented for the user—something like a "restricted user" mode. This way, when logging in with this account, the user would have no access to any features other than those strictly permitted by the administrator.

Visual examples

The user:

The panel created with the options that need to be hidden:

Anything else?

No response

[Petro31]

duplicate of https://github.com/orgs/home-assistant/discussions/22