Code review: PR #932

[SorraTheOrc]

Perform code review for PR #932: show Risk and Effort in TUI metadata pane and CLI output. Run tests, audit changes against WL-0MMOME4VU181A4GP acceptance criteria, post PR review comments if issues found, merge if all checks pass, and update worklog items.

[SorraTheOrc]

@github-copilot

Code review completed: ran full test suite (1280 tests passed). Reviewed changes match WL-0MMOME4VU181A4GP acceptance criteria: Risk and Effort are shown with placeholder when empty in TUI and CLI. Merged PR #932. Marking review task complete.