Examine source code of Congruently FF Beta

{
  "manifest_version": 2,
  "name": "Congruently Beta",
  "version": "1.1.1",
  "description": "Real-time meeting coach for brains that process differently. Private, live coaching inside your video calls.",
  "browser_specific_settings": {
    "gecko": {
      "id": "beta@congruently.app",
      "strict_min_version": "128.0"
    }
  },
  "permissions": [
    "activeTab",
    "tabs",
    "storage",
    "identity",
    "https://meet.google.com/*",
    "https://teams.microsoft.com/*",
    "https://*.teams.microsoft.com/*",
    "https://teams.live.com/*",
    "https://*.teams.live.com/*",
    "https://zoom.us/*",
    "https://*.zoom.us/*",
    "https://app.zoom.us/*",
    "https://api.anthropic.com/*",
    "https://api.openai.com/*",
    "https://generativelanguage.googleapis.com/*",
    "http://localhost:11434/*",
    "https://captionservice-proxy.congruentlyapp.workers.dev/*",
    "https://www.googleapis.com/*"
  ],
  "browser_action": {
    "default_icon": {
      "16": "icon-16.png",
      "32": "icon-32.png",
      "48": "icon-48.png"
    },
    "default_title": "Congruently Meeting Coach"
  },
  "content_scripts": [
    {
      "matches": [
        "https://meet.google.com/*",
        "https://teams.microsoft.com/*",
        "https://*.teams.microsoft.com/*",
        "https://teams.live.com/*",
        "https://*.teams.live.com/*",
        "https://zoom.us/*",
        "https://*.zoom.us/*",
        "https://app.zoom.us/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle",
      "all_frames": true
    },
    {
      "matches": [
        "https://meet.google.com/*",
        "https://teams.microsoft.com/*",
        "https://*.teams.microsoft.com/*",
        "https://teams.live.com/*",
        "https://*.teams.live.com/*",
        "https://zoom.us/*",
        "https://*.zoom.us/*",
        "https://app.zoom.us/*"
      ],
      "js": [
        "congruently-pip.js"
      ],
      "run_at": "document_idle",
      "world": "MAIN",
      "all_frames": false
    }
  ],
  "web_accessible_resources": [
    "CONG_WHITETEXT.png",
    "Just_C_48x48.png",
    "PIP_CHAT.png"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "icons": {
    "16": "icon-16.png",
    "32": "icon-32.png",
    "48": "icon-48.png",
    "128": "icon-128.png"
  }
}