Examine source code of Outlook Reply Assistant

{
  "manifest_version": 2,
  "name": "Outlook Reply Assistant",
  "version": "0.1.1",
  "description": "Detect open Outlook Web email, read it, and generate a reply via an LLM.",
  "permissions": [
    "storage",
    "tabs",
    "<all_urls>"
  ],
  "icons": {
    "48": "icon.svg",
    "96": "icon.svg"
  },
  "browser_action": {
    "default_title": "Outlook Reply Assistant",
    "default_popup": "popup.html",
    "default_icon": "icon.svg"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "outlook-reply-assistant@mnsc.local",
      "data_collection_permissions": {
        "required": [
          "personalCommunications",
          "personallyIdentifyingInfo",
          "websiteContent"
        ]
      }
    }
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://outlook.office.com/*",
        "https://outlook.office365.com/*",
        "https://outlook.live.com/*",
        "https://outlook.cloud.microsoft/*",
        "https://*.office.com/*"
      ],
      "js": [
        "content-script.js"
      ],
      "run_at": "document_idle"
    }
  ]
}