Examine source code of ZenOverleaf

{
  "manifest_version": 3,
  "name": "ZenOverleaf",
  "version": "2.3.0",
  "description": "Zen mode for Overleaf with Git Sync",
  "icons": {
    "32": "icon.png",
    "64": "icon.png",
    "128": "icon.png"
  },
  "permissions": [
    "storage"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "zenoverleaf@github.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.overleaf.com/*",
        "https://www.texpage.com/*"
      ],
      "js": [
        "libs/isomorphic-git.min.js",
        "libs/lightning-fs.min.js",
        "libs/jszip.min.js",
        "libs/isomorphic-git-http.min.js",
        "libs/jsdiff.min.js",
        "modules/constants.js",
        "modules/utils.js",
        "modules/diff_ui.js",
        "modules/git_logic_pull.js",
        "modules/git_logic.js",
        "modules/overleaf.js",
        "modules/texpage.js",
        "content.js"
      ],
      "css": [
        "styles.css"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "page_script.js"
      ],
      "matches": [
        "https://www.overleaf.com/*",
        "https://www.texpage.com/*"
      ]
    }
  ]
}