docs: add 'Use with AI' page for MCP server setup (#4135)

* docs: add "Use with AI" page for MCP server setup

Add documentation for connecting Temporal docs to AI tools via the
MCP server at temporal.mcp.kapa.ai. Includes setup instructions for
Claude Code, Claude Desktop, and other MCP-compatible tools.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Add note about anonymous Google auth requirement for MCP server

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Brian MacDonald <brian.macdonald@temporal.io>

Author: 3 people

docs/with-ai.mdx

@@ -0,0 +1,59 @@
+---
+id: with-ai
+title: Use These Docs with AI
+sidebar_label: Use with AI
+description: Connect Temporal documentation to your AI tools for real-time, accurate answers.
+---
+
+# Use These Docs with AI
+
+Connect Temporal documentation directly to your AI assistant for accurate, up-to-date answers about Temporal.
+The Temporal docs MCP server gives AI tools real-time access to our documentation, so responses draw from current docs rather than training data.
+
+The server requires anonymous authentication using any Google account to enforce rate limits and prevent abuse.
+We cannot see nor do we collect any contact information from this.
+
+## Claude Code
+
+Add the Temporal docs MCP server to Claude Code with a single command:
+
+```bash
+claude mcp add --scope user --transport http temporal-docs https://temporal.mcp.kapa.ai
+```
+
+This adds the server globally so it's available in all your projects.
+
+To add it to a specific project only (stored in `.mcp.json`):
+
+```bash
+claude mcp add --transport http temporal-docs https://temporal.mcp.kapa.ai
+```
+
+After adding, restart Claude Code for the changes to take effect.
+
+## Claude Desktop
+
+1. Open Claude Desktop settings
+2. Navigate to **Settings > Connectors**
+3. Add a new MCP server with the URL: `https://temporal.mcp.kapa.ai`
+
+## Other MCP-compatible tools
+
+For any tool that supports the Model Context Protocol, use the following server URL:
+
+```
+https://temporal.mcp.kapa.ai
+```
+
+Configuration format varies by tool. Here's a generic JSON configuration:
+
+```json
+{
+  "mcpServers": {
+    "temporal-docs": {
+      "transport": "http",
+      "url": "https://temporal.mcp.kapa.ai"
+    }
+  }
+}
+```

sidebars.js

@@ -861,6 +861,7 @@ module.exports = {
       ],
     },
     'glossary',
+    'with-ai',
     // {
     //   type: "autogenerated",
     //   dirName: "./dev-guide", // '.' means the current docs folder