Label Claude Desktop Config

merge once Claude Desktop fully supports GitHub OAuth

Author: jww3

README.md

@@ -83,6 +83,7 @@ For MCP Hosts that are [Remote MCP-compatible](docs/host-integration.md), choose
 
 <table>
 <tr><th>Using OAuth</th><th>Using a GitHub PAT</th></tr>
+<tr><th align=left colspan=2>Claude Desktop</th></tr>
 <tr valign=top>
 <td>