Stability checkpoint UI — README polish + LICENSE + CODEOWNERS + renovate sync Achievements vs stable-v1.1.1 : - BSD-3-Clause LICENSE - README rewrite : 15+ badges \u2192 6 + hiring TL;DR + 'What this proves' section + industrial onboarding framing - CODEOWNERS (renovate auto-assignee) - Renovate consolidated via shared base preset - Submodule references updated Validation : main pipeline #482 green sha=9c086e3eecc023b232a4b3a3b60091350b76d99d