Examine source code of Commsfinder

{
  "manifest_version": 3,
  "name": "Commsfinder",
  "version": "1.2.1",
  "description": "Find artists with open commissions across multiple platforms",
  "browser_specific_settings": {
    "gecko": {
      "id": "commsfinder@zohfur.dog",
      "strict_min_version": "121.0"
    }
  },
  "permissions": [
    "scripting",
    "tabs",
    "storage",
    "unlimitedStorage"
  ],
  "host_permissions": [
    "*://*.furaffinity.net/*",
    "*://*.twitter.com/*",
    "*://*.x.com/*",
    "*://*.e621.net/*",
    "*://*.bsky.app/*",
    "*://*.huggingface.co/*",
    "*://*.xethub.hf.co/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [],
  "action": {
    "default_title": "Find Open Commissions",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "utils/*",
        "content/*",
        "logos/*",
        "popup/*",
        "e621-embeddings/*",
        "dist/utils/*"
      ],
      "matches": [
        "*://*.furaffinity.net/*",
        "*://*.twitter.com/*",
        "*://*.x.com/*",
        "*://*.e621.net/*",
        "*://*.bsky.app/*",
        "*://*.huggingface.co/*",
        "*://*.xethub.hf.co/*"
      ]
    }
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self' 'wasm-unsafe-eval'; object-src 'self'"
  }
}