Fix Orama corruption recovery test isolation

Author: OpenClaude Worker 3

src/utils/knowledgeGraph.stress.test.ts

@@ -126,9 +126,8 @@ describe('KnowledgeGraph Phase 1 Stress & Edge Cases', () => {
 
     // 5. Verify the corrupted file was moved
     const { readdirSync } = await import('fs')
-    const projectsBaseDir = join(configDir, 'projects')
-    expect(existsSync(projectsBaseDir)).toBe(true)
-    // Search recursively for the corrupted file
+    // Search recursively from the actual Orama location. The config home can
+    // be redirected by other tests, but the persisted file path is authoritative.
     const findCorrupted = (dir: string): boolean => {
       const entries = readdirSync(dir, { withFileTypes: true })
       for (const entry of entries) {