Examine source code of Better TSU LMS

{
  "manifest_version": 2,
  "name": "Better TSU LMS",
  "version": "1.3.0",
  "description": "Improves the LMS experience for TSU students.",
  "icons": {
    "16": "icons/icon_16.png",
    "32": "icons/icon_32.png",
    "48": "icons/icon_48.png",
    "128": "icons/icon_128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.uni.tsu.ge/schedule"
      ],
      "js": [
        "schedule.js"
      ]
    },
    {
      "matches": [
        "*://*.uni.tsu.ge/schedule"
      ],
      "css": [
        "redesign.css"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{e4b9b200-bc5b-4f29-9663-c92ae6243b3d}"
    }
  }
}