Examine source code of IPFS Publisher

{
  "manifest_version": 2,
  "name": "IPFS Publisher",
  "description": "一键发布 Markdown 内容到 IPFS 的浏览器扩展",
  "version": "0.0.4",
  "icons": {
    "16": "icon/16.png",
    "32": "icon/32.png",
    "48": "icon/48.png",
    "96": "icon/96.png",
    "128": "icon/128.png"
  },
  "permissions": [
    "storage",
    "http://127.0.0.1:5001/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "data_collection_permissions": {
        "required": [
          "browsingActivity",
          "websiteContent"
        ]
      },
      "id": "{0d88ede7-ba16-4148-8d5a-bafafd387e43}"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "IPFS Publisher",
    "default_popup": "popup.html"
  },
  "options_ui": {
    "page": "options.html"
  }
}