Examine source code of Wally

{
  "name": "Wally",
  "version": "1.1.11",
  "manifest_version": 2,
  "description": "Wally",
  "omnibox": {
    "keyword": "s"
  },
  "content_scripts": [
    {
      "matches": [
        "https://rally1.rallydev.com/*"
      ],
      "css": [
        "jquery.atwho.css",
        "wally.css"
      ],
      "js": [
        "jquery-3.7.1.min.js",
        "jquery.caret.js",
        "jquery.atwho.js",
        "popper.js",
        "tippy-bundle.umd.js",
        "contentscript.js"
      ],
      "all_frames": false
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "options_ui": {
    "page": "options.html",
    "browser_style": false
  },
  "permissions": [
    "storage",
    "contextMenus"
  ],
  "icons": {
    "48": "icon.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "wally@addons.mozilla.org",
      "strict_min_version": "60.0"
    }
  }
}