Examine source code of Chatbot Manager

{
  "version": "1.10.6",
  "manifest_version": 3,
  "name": "Chatbot Manager",
  "description": "Chatbot toolkits, character card library, greeting generation and character search.",
  "icons": {
    "16": "assets/icons/icon_16.png",
    "48": "assets/icons/icon_48.png",
    "128": "assets/icons/icon_128.png"
  },
  "permissions": [
    "storage",
    "unlimitedStorage",
    "tabs"
  ],
  "host_permissions": [
    "*://*.character.ai/*",
    "*://*.chub.ai/*",
    "*://*.jannyai.com/*",
    "*://*.chatgpt.com/*",
    "*://*.janitorai.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*.janitorai.com/*"
      ],
      "css": [
        "src/content/content.css",
        "src/content/janitorai/janitorai.css"
      ],
      "js": [
        "src/content/janitorai/janitorai.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    },
    {
      "matches": [
        "*://*.character.ai/*"
      ],
      "css": [
        "src/content/content.css",
        "src/content/characterai/characterai.css"
      ],
      "js": [
        "src/content/ws-interceptor-content.js",
        "src/content/characterai/characterai.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    },
    {
      "matches": [
        "*://*.chatbotmanager.net/*"
      ],
      "js": [
        "src/content/chatbotmanager/cbm.js"
      ],
      "run_at": "document_end"
    }
  ],
  "action": {
    "default_popup": "src/popup/popup.html",
    "default_title": "Chatbot Manager",
    "default_icon": {
      "16": "assets/icons/icon_16.png",
      "48": "assets/icons/icon_48.png",
      "128": "assets/icons/icon_128.png"
    }
  },
  "options_ui": {
    "page": "src/options/options.html",
    "open_in_tab": true
  },
  "web_accessible_resources": [
    {
      "resources": [
        "assets/*",
        "src/utils/*",
        "src/content/shared-content.js",
        "src/content/ws-interceptor-injected.js",
        "src/content/janitorai/janitorai-inject.js",
        "src/content/janitorai/janitorai-helper.js",
        "src/content/characterai/characterai-inject.js",
        "src/popup/*",
        "src/options/options.html",
        "customized-chat/*"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "default_locale": "en",
  "background": {
    "scripts": [
      "src/background/background.js"
    ],
    "type": "module"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "chatbotmanager.ext@gmail.com"
    }
  }
}