add-server-logic

> **Plugin check**: Run `node "${CLAUDE_PLUGIN_ROOT}/scripts/check-version.js"` — if it outputs a message, show it to the user before proceeding. # Add Server Logic Create and manage one or more Power Pages Server Logic files — server-side JavaScript that runs securely on the Power Pages runtime, hidden from the browser and protected by web roles and table permissions. Server Logic enables secure external API integrations, Dataverse operations, and custom business logic without exposing sensitive code or credentials to the client. ## Core Principles - **Microsoft Learn is the source of truth**: Always fetch the latest documentation before writing code. The Server Logic feature is in preview and the SDK may change — never rely on cached knowledge alone. - **No browser APIs, no dependencies**: Server Logic runs in a sandboxed server environment with ECMAScript 2023 support. There is no `fetch`, `XMLHttpRequest`, `setTimeout`, or any DOM API. No npm packages are available. - **Five functions only**: A server logic file can only export these top-level functions: `get`, `post`, `put`, `patch`, `del`. The name `delete` is a reserved word in JavaScript and cannot be used. - **Always return a string**: Every function must return a string. Use `JSON.stringify()` when returning objects or arrays. - **Use TaskCreate/TaskUpdate**: Track all progress throughout all phases — create the todo list upfront with all phases before starting any work. > **Prerequisites:** > - An existing Pow...