Examine source code of Accelerant

{
  "name": "Accelerant",
  "version": "1.0.1",
  "description": "A browser extension to improve your Nitro Type experience",
  "icons": {
    "16": "./assets/icon-16.png",
    "48": "./assets/icon-48.png",
    "128": "./assets/icon-128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://www.nitrotype.com/*"
      ],
      "js": [
        "./dist/contentScripts/menu/index.global.js"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "*://www.nitrotype.com/*"
      ],
      "js": [
        "./dist/contentScripts/inject/content.global.js"
      ],
      "run_at": "document_start"
    }
  ],
  "manifest_version": 2,
  "browser_action": {
    "16": "./assets/icon-16.png",
    "48": "./assets/icon-48.png",
    "128": "./assets/icon-128.png"
  },
  "background": {
    "scripts": [
      "./dist/background/index.global.js"
    ],
    "persistent": false
  },
  "permissions": [
    "storage",
    "webRequest",
    "webRequestBlocking",
    "https://*/"
  ],
  "web_accessible_resources": [
    "dist/contentScripts/inject/injected.global.js",
    "assets/defaultBanners/1.png",
    "assets/defaultBanners/2.png",
    "assets/defaultBanners/3.png",
    "assets/defaultBanners/4.png",
    "assets/defaultBanners/5.png",
    "assets/previews/alternateLogins.png",
    "assets/previews/buyCash.png",
    "assets/previews/carIcon.png",
    "assets/previews/finishFlag.png",
    "assets/previews/githubButton.png",
    "assets/previews/menuIndicators.png",
    "assets/previews/perfectNitro.png",
    "assets/previews/seasonBanner.png",
    "assets/previews/sessionStats.png",
    "assets/previews/soundControls.png"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{55997f8f-8436-40c6-bda0-b5e4c02742be}"
    }
  }
}