Description
The antigravity engine is registered (pkg/workflow/agentic_engine.go:485 -> NewAntigravityEngine()) and used in production (.github/workflows/smoke-antigravity.md:37 sets engine.id: antigravity), but the schema's built-in engine enumeration ($defs.engine_config.oneOf[1].properties.id.description in main_workflow_schema.json) still lists only claude, codex, copilot, gemini, opencode, crush, pi. Schema-generated docs therefore understate supported engines, so users may believe a valid engine is unsupported.
Fix
Add antigravity wherever built-in engine ids are enumerated in the schema. (Distinct from the docs-only fix in #42282 and the extensions-key fix in #42281 — this is the schema id description enumeration.)
Expected Impact
Schema and generated reference correctly advertise a supported engine.
Suggested Agent
Schema Consistency agent, or Copilot SWE Agent.
Estimated Effort
Fast (< 30 min)
Data Source
Schema Consistency Check #42684; verified on main. DeepReport run https://github.com/github/gh-aw/actions/runs/28528843163
Generated by 🔬 Deep Report · 214.1 AIC · ⌖ 17.7 AIC · ⊞ 10.2K · ◷
Description
The
antigravityengine is registered (pkg/workflow/agentic_engine.go:485->NewAntigravityEngine()) and used in production (.github/workflows/smoke-antigravity.md:37setsengine.id: antigravity), but the schema's built-in engine enumeration ($defs.engine_config.oneOf[1].properties.id.descriptioninmain_workflow_schema.json) still lists onlyclaude, codex, copilot, gemini, opencode, crush, pi. Schema-generated docs therefore understate supported engines, so users may believe a valid engine is unsupported.Fix
Add
antigravitywherever built-in engine ids are enumerated in the schema. (Distinct from the docs-only fix in #42282 and the extensions-key fix in #42281 — this is the schemaiddescription enumeration.)Expected Impact
Schema and generated reference correctly advertise a supported engine.
Suggested Agent
Schema Consistency agent, or Copilot SWE Agent.
Estimated Effort
Fast (< 30 min)
Data Source
Schema Consistency Check #42684; verified on
main. DeepReport run https://github.com/github/gh-aw/actions/runs/28528843163