Examine source code of The JOI Controller

{
  "manifest_version": 2,
  "name": "The JOI Controller",
  "description": "Add interactivity to your JOI videos with the power of magic.",
  "version": "1.2.2",
  "icons": {
    "16": "icon/16.png",
    "32": "icon/32.png",
    "48": "icon/48.png",
    "96": "icon/96.png",
    "128": "icon/128.png"
  },
  "web_accessible_resources": [
    "popup/App.vue"
  ],
  "content_security_policy": "script-src 'self'; object-src 'self'; connect-src 'self' ws://localhost:3000 http://localhost:3000 https://localhost:44351 https://the-joi-controller.com ws://127.0.0.1:* ws://localhost:*;",
  "permissions": [
    "storage",
    "https://the-joi-controller.com/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "The JOI Controller",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.pornhub.com/*"
      ],
      "js": [
        "content-scripts/ph.js"
      ]
    },
    {
      "matches": [
        "https://*.rule34video.com/*"
      ],
      "js": [
        "content-scripts/r34.js"
      ]
    },
    {
      "matches": [
        "https://*.the-joi-controller.com/register*"
      ],
      "js": [
        "content-scripts/tjc.js"
      ]
    },
    {
      "matches": [
        "https://*.the-joi-database.com/*"
      ],
      "js": [
        "content-scripts/tjd.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{29e269bd-a946-4788-bae6-396c59a24cb1}"
    }
  }
}