delete-issuelisted

Delete a Jira issue using `jirac`. Steps: 1. Check that `jirac` is available by running `jirac --version`. If it is missing, tell the user to install it with `cargo install jira-commands`. 2. Extract the issue key from the user's request. 3. Warn the user: deletion is permanent and also deletes all subtasks. 4. Run `jirac issue delete <KEY>` — jirac will prompt for confirmation unless `--force` is passed. 5. Confirm deletion result clearly. Examples: - "delete PROJ-123" → `jirac issue delete PROJ-123` - "delete PROJ-123 without asking" → `jirac issue delete PROJ-123 --force` - "hapus issue PROJ-456" → `jirac issue delete PROJ-456`