[WIP] Implementation of Hello World Command

[Copilot]

Coding agent has begun work on Implementation of Hello World Command and will replace this description as work progresses.

See problem context

TITLE: Implementation of Hello World Command
USER INTENT: The user aims to implement a new "hello world" command in their project.
TASK DESCRIPTION: The user is requesting the addition of a new command that outputs "hello world" when executed.
EXISTING: The user has repeatedly requested the addition of the "hello world" command, but no specific implementation details or code changes have been provided in the conversation.
PENDING: The implementation of the "hello world" command is still pending. There are no specific file paths or code snippets referenced in the conversation.
CODE STATE: No code files have been discussed or modified in the conversation.
RELEVANT CODE/DOCUMENTATION SNIPPETS: None provided in the conversation.
OTHER NOTES: The user has consistently repeated the request for the "hello world" command, indicating a need for clarity or progress on this task.