Examine source code of Research Assistant Importer

{
  "manifest_version": 2,
  "name": "ResearchAssistant Importer",
  "description": "Import papers into the ResearchAssistant desktop app from your browser.",
  "version": "1.1.0",
  "icons": {
    "16": "icon/16.png",
    "32": "icon/32.png",
    "48": "icon/48.png",
    "96": "icon/96.png",
    "128": "icon/128.png"
  },
  "permissions": [
    "storage",
    "activeTab",
    "scripting",
    "http://127.0.0.1/*",
    "http://localhost/*",
    "file:///*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "research-assistant-importer@dficek",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "ResearchAssistant Importer",
    "default_popup": "popup.html"
  },
  "options_ui": {
    "open_in_tab": false,
    "page": "options.html"
  }
}