v2.3.0 — Gate Precision & Terminology Alignment

Gate Updates

• 5B: Priority-order evaluation, expanded CONDITIONAL PASS paths (a/b/c), per-feature run state
• 6R: 6V-A/6V-B/6V-C terminology, auto-escalation after 3 cycles, max 2 outer 6V→6R cycles
• 6P: Category E discretionary skip conditions
• 6P-R: Severity classification (Critical/Major/Minor)
• 3: CONDITIONAL PASS requires Part 2 + _progress.md
• 2B: Coverage definition disambiguation, FAIL edge case examples

Skill Updates

• Scaffold, 6G, Remediate, Stage 9, Stage 0, User guide, Feedback, Progress tracking
• Stage 8 prerequisite: 7D PASS/WARN check added