Examine source code of Markdown Here

{
  "manifest_version": 3,
  "name": "__MSG_app_name__",
  "version": "2.16.0",
  "description": "__MSG_app_slogan__",
  "homepage_url": "https://markdown-here.com",
  "default_locale": "en",
  "icons": {
    "16": "common/images/icon16.png",
    "32": "common/images/icon32.png",
    "48": "common/images/icon48.png",
    "128": "common/images/icon128.png",
    "512": "common/images/icon512.png"
  },
  "permissions": [
    "activeTab",
    "contextMenus",
    "storage",
    "scripting"
  ],
  "optional_host_permissions": [
    "http://*/*",
    "https://*/*"
  ],
  "background": {
    "page": "chrome/background.html#background-page",
    "service_worker": "chrome/backgroundscript.js"
  },
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Alt+Shift+M",
        "mac": "Alt+Shift+M"
      }
    }
  },
  "action": {
    "default_icon": {
      "16": "common/images/icon16-button-monochrome.png",
      "19": "common/images/icon19-button-monochrome.png",
      "32": "common/images/icon32-button-monochrome.png",
      "38": "common/images/icon38-button-monochrome.png",
      "64": "common/images/icon64-button-monochrome.png"
    },
    "default_title": "__MSG_toggle_button_tooltip__",
    "browser_style": true
  },
  "options_ui": {
    "page": "common/options.html",
    "open_in_tab": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "markdown-here-webext@adam.pritchard"
    }
  }
}