Fix skills-pg test mock for runtime id

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Build: pass | Tests: pass — 2144 passed (624 files)

src/skills-pg.test.ts

@@ -1,6 +1,7 @@
 import { describe, expect, it, vi } from 'vitest';
 
 vi.mock('./config.js', () => ({
+  RUNTIME_ID: 'clawdie',
   SKILLS_DB_URL: 'postgresql://test:test@127.0.0.1:5432/test',
   TENANT_ID: 'clawdie',
 }));