Examine source code of fireSeqSearch

{
  "manifest_version": 2,
  "name": "fireSeqSearch",
  "version": "1.0.2",
  "description": "Everytime you use the search engine, this plugin will search against your personal logseq notes.",
  "icons": {
    "32": "icons/notebook_logo_32.png",
    "64": "icons/notebook_logo_64.png"
  },
  "options_ui": {
    "page": "options.html",
    "browser_style": true
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.bing.com/*",
        "*://www.google.com/search*",
        "*://www.google.com.hk/search*",
        "*://duckduckgo.com/*",
        "*://searx.prvcy.eu/search",
        "*://searx.fmac.xyz/search",
        "*://metager.org/*"
      ],
      "js": [
        "main.js"
      ]
    },
    {
      "matches": [
        "*://127.0.0.1/*"
      ],
      "js": [
        "wordcloud_draw.js"
      ]
    }
  ],
  "permissions": [
    "*://127.0.0.1/*",
    "storage"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{293a97e7-c815-4ce2-a537-87af8818cbc0}",
      "strict_min_version": "99.0"
    }
  }
}