0d3a5fe2fe
Add the canonical workflow reference (docs/WORKFLOW.md): branch model (main/develop + feature/fix/hotfix), Conventional Commits, SemVer, tagging, and the three-environment strategy (native dev, Docker staging, Linux prod). Seed VERSION (0.1.0) as the single source of truth and a Keep-a-Changelog CHANGELOG. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>