Examine source code of Profile Clipper

{
  "manifest_version": 2,
  "name": "Profile Clipper",
  "version": "1.0.1",
  "description": "同步自动获取旅客登记信息，将信息以JSON字符串格式复制到剪贴板。适用于旅馆业治安管理系统(gdzwfw.gov.cn)",
  "icons": {
    "48": "icons/CFicon-48.png"
  },
  "permissions": [
    "tabs",
    "clipboardRead",
    "clipboardWrite"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://api-yst.gdzwfw.gov.cn/yst_gdslgy/hotel/"
      ],
      "js": [
        "/content_scripts/content.js",
        "/content_scripts/handleStorage.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_icon": "icons/CFicon-48.png",
    "default_title": "ProfileClipper",
    "default_popup": "popup/ProfileClipper.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{daba824f-549d-4787-b4c8-99d7b9252308}"
    }
  }
}