Examine source code of Amazon Search by Image

{
  "manifest_version": 2,
  "name": "__MSG_extensionName__",
  "description": "__MSG_extensionDescription__",
  "version": "3.3.0",
  "author": "Ezeokeke Uche",
  "homepage_url": "https://spotshopit.com",
  "default_locale": "en",
  "browser_specific_settings": {
    "gecko": {
      "id": "{3bd8ccc3-9a70-4871-aa16-9af8cca8239a}",
      "strict_min_version": "68.0"
    }
  },
  "permissions": [
    "contextMenus",
    "storage",
    "tabs",
    "activeTab",
    "notifications",
    "webRequest",
    "webRequestBlocking",
    "<all_urls>"
  ],
  "content_security_policy": "default-src 'self'; style-src 'self' 'unsafe-inline'; img-src * data:; connect-src * blob:; object-src 'none';",
  "icons": {
    "16": "src/icons/app/icon-16.png",
    "19": "src/icons/app/icon-19.png",
    "24": "src/icons/app/icon-24.png",
    "32": "src/icons/app/icon-32.png",
    "38": "src/icons/app/icon-38.png",
    "48": "src/icons/app/icon-48.png",
    "64": "src/icons/app/icon-64.png",
    "96": "src/icons/app/icon-96.png",
    "128": "src/icons/app/icon-128.png"
  },
  "browser_action": {
    "default_icon": {
      "16": "src/icons/app/icon-16.png",
      "19": "src/icons/app/icon-19.png",
      "24": "src/icons/app/icon-24.png",
      "32": "src/icons/app/icon-32.png",
      "38": "src/icons/app/icon-38.png",
      "48": "src/icons/app/icon-48.png",
      "64": "src/icons/app/icon-64.png",
      "96": "src/icons/app/icon-96.png",
      "128": "src/icons/app/icon-128.png"
    },
    "browser_style": false
  },
  "options_ui": {
    "page": "src/options/index.html",
    "browser_style": false,
    "open_in_tab": true
  },
  "background": {
    "page": "src/background/index.html"
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*",
        "file:///*"
      ],
      "all_frames": true,
      "run_at": "document_start",
      "js": [
        "src/content/insert/script.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "src/content/style.css",
    "src/select/pointer.css",
    "src/select/index.html",
    "src/capture/index.html",
    "src/confirm/index.html"
  ]
}