Examine source code of LockedInstagram

{
  "manifest_version": 3,
  "name": "LockedInstagram",
  "version": "1.0.1",
  "description": "Hides a few distracting elements on Instagram, like the header, stories, reels, and explore. Lock in, yo.",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://www.instagram.com/*"
      ],
      "css": [
        "hide.css"
      ],
      "js": [
        "hide.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "lockedinstagram@rileydrcelik.github",
      "strict_min_version": "109.0"
    }
  }
}