feat: 添加 skill learning 技能学习闭环系统

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/constants/__tests__/promptEngineeringAudit.test.ts

@@ -0,0 +1,33 @@
+/**
+ * promptEngineeringAudit.test.ts
+ *
+ * Thin subprocess wrapper that runs the real audit in an isolated bun:test
+ * process. This prevents the 30+ mock.module() calls in the runner from
+ * leaking into other test files in the same bun test batch.
+ */
+
+import { describe, test, expect } from 'bun:test'
+import { resolve, relative } from 'path'
+
+const PROJECT_ROOT = resolve(__dirname, '..', '..', '..')
+const RUNNER_ABS = resolve(__dirname, '..', 'promptEngineeringAudit.runner.ts')
+const RUNNER_REL = './' + relative(PROJECT_ROOT, RUNNER_ABS).replace(/\\/g, '/')
+
+describe('Opus 4.7 Prompt Engineering Audit', () => {
+  test('runs 64 audit checks in isolated subprocess', async () => {
+    const proc = Bun.spawn(['bun', 'test', RUNNER_REL], {
+      cwd: PROJECT_ROOT,
+      stdout: 'pipe',
+      stderr: 'pipe',
+    })
+    const code = await proc.exited
+    if (code !== 0) {
+      const stderr = await new Response(proc.stderr).text()
+      const stdout = await new Response(proc.stdout).text()
+      const output = (stderr + '\n' + stdout).slice(-3000)
+      throw new Error(
+        `Prompt audit subprocess failed (exit ${code}):\n${output}`,
+      )
+    }
+  }, 60_000)
+})