--- "@gsxdsm/fusion": minor --- Add `kb task pr-create` command for creating GitHub PRs from in-review tasks The new CLI command enables headless GitHub workflows for users who prefer the CLI over the dashboard web UI: - `kb task pr-create ` - Create a PR for a task in the "in-review" column - `kb task pr-create --title "Custom PR title"` - Override the default PR title - `kb task pr-create --base develop` - Target a different base branch - `kb task pr-create --body "PR description"` - Add a PR description The command validates that the task is in the "in-review" column, determines the repository from `GITHUB_REPOSITORY` env var or git remote, and requires GitHub authentication via `gh auth login` or `GITHUB_TOKEN`.