Examine source code of Resec Download Protection

{
  "name": "Resec Download Protection",
  "description": "Resec Download Protection",
  "version": "26.1.20663.17190",
  "manifest_version": 3,
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "activeTab",
    "downloads",
    "tabs",
    "scripting",
    "storage",
    "webRequest",
    "windows",
    "identity"
  ],
  "host_permissions": [
    "<all_urls>",
    "*://*/*",
    "file://*/*"
  ],
  "storage": {
    "managed_schema": "policy_schema.json"
  },
  "action": {
    "default_title": "Resec Download Protection",
    "default_popup": "index.html",
    "default_icon": "icon.png"
  },
  "icons": {
    "128": "icon.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "css": [
        "dots.css"
      ],
      "js": [
        "content-script-main.js"
      ],
      "world": "MAIN",
      "all_frames": true
    },
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "js": [
        "content-script-isolated.js"
      ],
      "all_frames": true
    }
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self' ; object-src 'self';script-src-elem 'self' 'unsafe-eval'"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "*",
        "resec.cnf",
        "index.css",
        "Poppins-Regular.ttf",
        "Poppins-Bold.ttf"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "support@resec.co",
      "strict_min_version": "58.0"
    }
  }
}