Function writeStepSummary

writeStepSummary(
    opts: {
        rows: SummaryRow[];
        title: string;
        totals?: { bytes: number; files: number };
    },
): Promise<void>
Append a markdown summary block to $GITHUB_STEP_SUMMARY. No-ops when the env var is unset (e.g. running the bundle locally for a smoke test).
Parameters
- opts: { rows: SummaryRow[]; title: string; totals?: { bytes: number; files: number } }
  - rows: SummaryRow[]
    One row per file. Empty rows render an empty table body.
  - title: string
    Heading rendered as ## {title}.
  - Optionaltotals?: { bytes: number; files: number }
    Optional aggregate line printed above the table.
Returns Promise<void>
- Defined in b2-action/src/summary.ts:43