Examine source code of Eno® from Capital One®

{
  "manifest_version": 3,
  "name": "Eno® from Capital One®",
  "description": "Shop more securely through your desktop browser with Eno®, your Capital One® assistant.",
  "short_name": "Eno® from Capital One®",
  "version": "5.5.1",
  "icons": {
    "16": "assets/images/app-icon.png",
    "48": "assets/images/app-icon48.png",
    "128": "assets/images/app-icon128.png"
  },
  "action": {
    "default_icon": "assets/images/app-icon.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{4d5b7a5e-5232-9e45-97f4-f8e1ca2626e5}",
      "strict_min_version": "58.0"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "all_frames": true,
      "css": [
        "assets/css/dnd_card.css"
      ]
    },
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "all_frames": true,
      "js": [
        "content-scripts.min.js",
        "cs.min.js",
        "content-script.js"
      ]
    },
    {
      "matches": [
        "https://*.capitalone.com/*",
        "http://*.capitalone.com/*"
      ],
      "all_frames": true,
      "js": [
        "sic.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "service-worker.min.js"
    ]
  },
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "windows": "Ctrl+Shift+E",
        "mac": "Command+Shift+E",
        "chromeos": "Ctrl+Shift+E",
        "linux": "Ctrl+Shift+E"
      }
    }
  },
  "permissions": [
    "activeTab",
    "alarms",
    "tabs",
    "storage",
    "cookies"
  ],
  "host_permissions": [
    "https://*/*",
    "http://*/*"
  ],
  "optional_permissions": [
    "<all_urls>"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "assets/*",
        "index.html",
        "ccswap.html",
        "ccswap*.js",
        "automaton.min.js",
        "consent/*"
      ],
      "matches": [
        "https://*/*",
        "http://*/*"
      ]
    }
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'"
  }
}