Power Pages: Plugin support for GitHub Copilot CLI and Claude Code to create and edit traditional sites

<p>The Power Pages plugin for GitHub Copilot CLI and Claude Code now supports creating and editing traditional (non-SPA) Power Pages sites. Developers can use natural-language prompts in their AI coding agent to create a new traditional site or download, inspect, and update existing site metadata such as web pages, web templates, content snippets, basic and multistep forms, lists, table permissions, web roles, and site settings, then upload changes back to their environment using the Power Platform CLI.</p>