OGraf Validator App 0.2.4

Fixed

• Diagnose runtime failures from structured check metadata instead of matching words in Graphic errors; distinguish EmptyPayload, status fields, steps, exports, and Promise contracts.
• Bound test-data generation, validate generated input before invoking Graphics, exercise parameterless custom actions, and mark incomplete checks as inconclusive.
• Capture uncaught runtime errors through cleanup and check the expected first step when the manifest declares a known step count.
• Validate manual schedule parameter shapes and declared custom-action IDs before dispatch.
• Update indirect development dependencies brace-expansion and fast-uri to resolve the release audit findings.

Added

• Consistent diagnostic guidance and official specification references in the UI, clipboard output, and JSON/HTML reports.
• Browser regressions for runtime diagnostics, input gaps, cleanup failures, exports, and the versioned sandbox handshake.