File key-guidance.test.ts

test/key-guidance.test.ts:None–None

import { describe, it, expect } from 'vitest';
import { keyGuidance, webKeyStatus, missingWebKeysGuidance, findServiceKey, WEB_SERVICE_KEYS } from '../src/setup/key-guidance.ts';
import { computeHealth } from '../src/cli/dashboard-observability.ts';
import { SaveApiKeyTool } from '../src/tools/builtin/save-api-key.ts';