feat(GOV-007): 建立开发库 Schema 基线门禁

tools/governance/start.mjs

@@ -2,6 +2,7 @@ import { execFileSync } from 'node:child_process';
 import { existsSync, mkdirSync, writeFileSync } from 'node:fs';
 import path from 'node:path';
 
+import { assertCurrentReleasedBaselinePublished } from '../database/schema-baseline.mjs';
 import { getFeatureDirectory, validateFeatureId } from './feature-record.mjs';
 
 const [featureId, slug] = process.argv.slice(2);
@@ -15,6 +16,10 @@ const featureDirectory = getFeatureDirectory(repositoryRoot, featureId, slug);
 const gitnexusDirectory = path.join(featureDirectory, 'gitnexus');
 const beforeReport = path.join(gitnexusDirectory, 'before.md');
 
+// Schema 基线必须在新版本的功能档案和 GitNexus 分析之前已经独立提交；
+// 这里仅做只读验证，绝不在一般功能开发命令中连接数据库或静默生成历史产物。
+assertCurrentReleasedBaselinePublished(repositoryRoot);
+
 if (existsSync(beforeReport)) {
   throw new Error(`开发前报告已存在，为保护历史不会覆盖：${beforeReport}`);
 }