Examine source code of Accessl manuals

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    "storage",
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    "cookies",
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        "*://*.accessusermanuals.com/*",
        "<all_urls>"
      ],
      "run_at": "document_end",
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      "js": [
        "js/contentscript.js"
      ]
    }
  ],
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    "open_in_tab": true
  },
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      "keyword": "manual",
      "search_url": "https://search.accessusermanuals.com/search?q={searchTerms}",
      "favicon_url": "favicon.ico",
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}