Superbuild: Plan Execution Engine Execute implementation plans one phase at a time with strict quality enforcement, test verification, and conventional commit generation. Overview Superbuild is a rigid execution engine for implementation plans. It enforces: - Phase-by-phase execution (no skipping ahead) - Definition of Done verification before phase completion - Test presence and passing verification - Linter/formatter/typechecker enforcement - Conventional commit message generation per phase This is NOT a planning skill. Use to create plans, then to execute them. Critical Workflow Step 1: In…