Examine source code of Right Side Comments — YouTube Comments Sidebar

{
  "manifest_version": 3,
  "name": "Right Side Comments",
  "version": "2.10.5",
  "description": "Toggle YouTube comments on the right side instead of recommendations.",
  "homepage_url": "https://lasu.dev/right-side-comments",
  "permissions": [
    "storage"
  ],
  "background": {
    "scripts": [
      "defaults.js",
      "background.js"
    ]
  },
  "action": {
    "default_title": "Right Side Comments",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "assets/icon16.png",
      "32": "assets/icon32.png",
      "48": "assets/icon48.png",
      "128": "assets/icon128.png"
    }
  },
  "icons": {
    "16": "assets/icon16.png",
    "32": "assets/icon32.png",
    "48": "assets/icon48.png",
    "128": "assets/icon128.png"
  },
  "commands": {
    "toggle-comments-sidebar": {
      "suggested_key": {
        "default": "Ctrl+Shift+Y",
        "mac": "Command+Shift+Y",
        "linux": "Ctrl+Shift+U"
      },
      "description": "Toggle extension"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.youtube.com/*"
      ],
      "js": [
        "defaults.js",
        "content.js"
      ],
      "css": [
        "style.css"
      ],
      "run_at": "document_start"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "youtube-comments-sidebar@example.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}