Returns Promise<0 | 1>
A promise that resolves to a number indicating the result of the operation.
This function performs the following tasks:
- Checks if ultra security mode is enabled and verifies if the player has the necessary permissions to access the manage commands UI.
- Displays a form to manage commands, including built-in and custom commands.
- Allows adding, editing, and deleting custom commands.
- Provides detailed information and settings for each command.
- Handles various user interactions with the UI, such as confirming deletions and saving changes.
Manages the commands UI for a given source entity.