Examine source code of FACEIT Visuals

{
  "name": "FACEIT Visuals",
  "description": "FACEIT Visuals helps the user for better experience on the platform",
  "version": "1.0.16",
  "manifest_version": 3,
  "icons": {
    "16": "icons/icon16x16.png",
    "32": "icons/icon32x32.png",
    "48": "icons/icon48x48.png",
    "128": "icons/icon128x128.png"
  },
  "content_scripts": [
    {
      "js": [
        "content.js",
        "contentScript.js"
      ],
      "exclude_matches": [
        "*://*.steamcommunity.com/id/*/allcomments*",
        "*://*.steamcommunity.com/profiles/*/allcomments*"
      ],
      "matches": [
        "https://www.faceit.com/*",
        "*://*.steamcommunity.com/id/*",
        "*://*.steamcommunity.com/profiles/*"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "icons/admin.png",
        "icons/insider.svg",
        "icons/gold.svg",
        "icons/legend.svg",
        "icons/pro.svg",
        "icons/vip.svg",
        "icons/shadi.png",
        "icons/youtuber.png",
        "icons/twitch.png",
        "icons/faceit.png",
        "icons/shadii.svg",
        "icons/discord.png",
        "icons/logo.png",
        "icons/hltv.png",
        "icons/halloffame.png",
        "icons/major.png",
        "icons/superclub.png",
        "icons/faceit1.svg",
        "icons/faceit2.svg",
        "icons/faceit3.svg",
        "icons/faceit4.svg",
        "icons/faceit5.svg",
        "icons/faceit6.svg",
        "icons/faceit7.svg",
        "icons/faceit8.svg",
        "icons/faceit9.svg",
        "icons/faceit10.svg",
        "icons/s54.png",
        "icons/icon.png",
        "icons/santa.png",
        "icons/icon16x16.png",
        "icons/icon32x32.png",
        "icons/icon48x48.png",
        "icons/icon128x128.png",
        "icons/Vitality.webp",
        "glass-ui.css",
        "injected/matchmaking-network-hook.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "action": {
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://www.faceit.com/*",
    "https://api.faceit.com/*",
    "https://superclub.gg/*",
    "https://www.hltv.org/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "faceit-visuals@extension.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "developer": {
    "name": "FACEIT Visuals",
    "url": "https://github.com/FaceitVisuals/browser-extension"
  }
}