Examine source code of ArchiveApp: Save articles

{
  "manifest_version": 3,
  "name": "ArchiveApp: Save articles",
  "version": "0.2.1",
  "description": "Save web articles and images to your hosted ArchiveApp reading library.",
  "permissions": [
    "storage",
    "clipboardWrite",
    "activeTab",
    "scripting",
    "identity",
    "notifications",
    "contextMenus",
    "bookmarks"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "action": {
    "default_title": "Save to ArchiveApp",
    "default_icon": {
      "16": "icons/unsaved-tile-16.png",
      "32": "icons/unsaved-tile-32.png",
      "64": "icons/unsaved-tile-64.png"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "commands": {
    "save-page": {
      "suggested_key": {
        "default": "Alt+Shift+A"
      },
      "description": "Save the current page to ArchiveApp"
    }
  },
  "icons": {
    "48": "icons/archiveapp-aa-48.png",
    "96": "icons/archiveapp-aa-96.png",
    "128": "icons/archiveapp-aa-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "archiveapp@archiveapp.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "authenticationInfo",
          "bookmarksInfo",
          "browsingActivity",
          "personallyIdentifyingInfo",
          "websiteActivity",
          "websiteContent"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  }
}