message: Extension: workable start page
diff: "scripts": ["./background.js"],
  "persistent": true
  },
  - "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'"
  + "content_security_policy": "script-src 'self' 'unsafe-eval' 'sha256-TR7MLOIXkVyhGy1opDnK9AYBn91yweeiK+ZugIb3/8o='; object-src 'self'"
  }
  