Examine source code of Note Taker

{
  "manifest_version": 2,
  "name": "__MSG_extensionName__",
  "version": "1.2.8resigned1",
  "description": "__MSG_extensionDescription__",
  "applications": {
    "gecko": {
      "id": "note-taker@r01"
    }
  },
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png"
  },
  "background": {
    "scripts": [
      "setup.js",
      "third-party/psl.min.js",
      "site-parser.js"
    ]
  },
  "permissions": [
    "storage",
    "tabs",
    "unlimitedStorage"
  ],
  "browser_action": {
    "browser_style": true,
    "default_popup": "notes.html",
    "default_icon": "icons/icon.svg",
    "theme_icons": [
      {
        "light": "icons/icon-light.svg",
        "dark": "icons/icon.svg",
        "size": 16
      }
    ]
  },
  "sidebar_action": {
    "default_panel": "notes.html",
    "default_icon": {
      "48": "icons/icon-48.png",
      "96": "icons/icon-96.png"
    }
  },
  "options_ui": {
    "page": "options.html",
    "browser_style": true
  },
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "default": "Alt+Shift+M"
      }
    },
    "_execute_sidebar_action": {
      "suggested_key": {
        "default": "Alt+Shift+N"
      }
    }
  },
  "default_locale": "en-US"
}