Update Libraries-and-Plugins.html (#28077)

* Update Libraries-and-Plugins.html

Included a newly released framework build on top of threejs.

* Update Libraries-and-Plugins.html

docs/manual/en/introduction/Libraries-and-Plugins.html

@@ -106,6 +106,7 @@
 			<li>[link:https://aframe.io/ A-Frame]</li>
 			<li>[link:https://lume.io/ Lume] - HTML elements for 3D graphics built on Three.</li>
 			<li>[link:https://github.com/pmndrs/react-three-fiber react-three-fiber] - React components for 3D graphics built on Three.</li>
+			<li>[link:https://threepipe.org/ threepipe] - A versatile 3D viewer framework using three.js for rendering.</li>
 			<li>[link:https://github.com/ecsyjs/ecsy-three ECSY]</li>
 			<li>[link:https://threlte.xyz/ Threlte] - Svelte components for 3D graphics built on Three.</li>
 			<li>[link:https://needle.tools/ Needle Engine]</li>