change: display sorted commands in ui

[abeatrix]

small UI update: sort commands and prompts alphabetically when on display

Sort commands and prompts alphabetically in the commands menu and chat to improve discoverability and visibility.

Test plan

Before

Commands are currently not displayed as sorted, making it hard to find when the command list grows longer

After

Commands are displayed as sorted in both chat selection box and command menu

[toolmantim]

This is a great.

Even better would be two groups, with the separators "built-in commands" and "custom commands". So the built-in 6 are at the top, followed by custom commands, with each group being alphabetically sorted.

[abeatrix]

This is a great.

Even better would be two groups, with the separators "built-in commands" and "custom commands". So the built-in 6 are at the top, followed by custom commands, with each group being alphabetically sorted.

Cool, will group them in a separate PR!