Examine source code of Streamloots: Play Cards From Your Browser

{
  "manifest_version": 2,
  "name": "Streamloots: Play Cards From Your Browser",
  "description": "The Streamloots extension makes it easy to interact with your favorite streamers while watching their streams. No need to switch tabs to view their collections and play cards instantly!",
  "version": "1.18.2",
  "icons": {
    "16": "./images/icon16.png",
    "48": "./images/icon48.png",
    "128": "./images/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{3b4d969b-f5aa-4629-94ad-dfb3d86f91c5}"
    }
  },
  "permissions": [
    "cookies",
    "storage",
    "tabs",
    "https://*.streamloots.com/*",
    "https://*.twitch.tv/*",
    "https://*.kick.com/*",
    "https://www.youtube.com/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "./images/icon16.png",
      "32": "./images/icon32.png",
      "48": "./images/icon48.png",
      "128": "./images/icon128.png"
    }
  },
  "content_security_policy": "script-src 'self' https://cdn.mxpnl.com https://cdn.rudderlabs.com; script-src-elem 'self' https://cdn.mxpnl.com https://cdn.rudderlabs.com; object-src 'self'; connect-src 'self' https://api-eu.mixpanel.com https://cdn.mxpnl.com https://*.mixpanel.com https://api.streamloots.com https://www.streamloots.com https://*.sentry.io https://*.sentry-cdn.com https://*.ingest.sentry.io https://*.dataplane.rudderstack.com https://*.rudderlabs.com https://rudder-data-plane.streamloots.com",
  "web_accessible_resources": [
    "images/*",
    "popup.html",
    "popup.js",
    "background.js",
    "src_locales_*",
    "locales/*",
    "assets/*",
    "dist/*",
    "rudder-worker.js"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://*.twitch.tv/*"
      ],
      "js": [
        "content/twitchChatIntegration.js"
      ],
      "run_at": "document_idle"
    },
    {
      "matches": [
        "https://*.kick.com/*"
      ],
      "js": [
        "content/kickChatIntegration.js"
      ],
      "run_at": "document_idle"
    },
    {
      "matches": [
        "https://www.youtube.com/*"
      ],
      "js": [
        "content/youtubeChatIntegration.js"
      ],
      "run_at": "document_idle",
      "all_frames": true
    },
    {
      "matches": [
        "https://*.streamloots.com/*"
      ],
      "js": [
        "content/streamlootsDetection.js"
      ],
      "run_at": "document_start"
    }
  ]
}