feat: anade app playground con catalogo de componentes

apps/playground/public/assets/icons/messages.svg

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<svg
+  version="1.1"
+  id="Capa_1"
+  xmlns="http://www.w3.org/2000/svg"
+  xmlns:xlink="http://www.w3.org/1999/xlink"
+  x="0px"
+  y="0px"
+  viewBox="0 0 25 25"
+  style="enable-background: new 0 0 25 25"
+  xml:space="preserve"
+>
+  <g>
+    <path
+      d="M14.8,20.4c-0.4,0-0.8,0-1.2,0c-0.5,0-1,0-1.6,0c-4.7,0-8.5-3.8-8.5-8.5S7.3,3.4,12,3.4s8.5,3.8,8.5,8.5
+		c0,2.1,0,3.6-0.1,4.7c-0.1,1-0.3,2.1-1.1,2.8c-0.8,0.7-1.9,0.9-2.8,0.9C15.9,20.4,15.4,20.4,14.8,20.4z M12,4.4
+		c-4.1,0-7.5,3.4-7.5,7.5c0,4.1,3.4,7.5,7.5,7.5c0.6,0,1.1,0,1.6,0c1.1,0,2,0,2.7,0c1.1-0.1,1.8-0.3,2.2-0.7
+		c0.5-0.4,0.7-1.1,0.8-2.2c0.1-1.1,0.1-2.6,0.1-4.6C19.5,7.8,16.1,4.4,12,4.4z"
+    />
+  </g>
+  <g>
+    <path
+      d="M12.4,10.4h-3C9.2,10.4,9,10.2,9,9.9s0.2-0.5,0.5-0.5h3c0.3,0,0.5,0.2,0.5,0.5S12.7,10.4,12.4,10.4z"
+    />
+  </g>
+  <g>
+    <path
+      d="M15.1,12.8H9.5c-0.3,0-0.5-0.2-0.5-0.5s0.2-0.5,0.5-0.5h5.6c0.3,0,0.5,0.2,0.5,0.5S15.4,12.8,15.1,12.8z"
+    />
+  </g>
+  <g>
+    <path
+      d="M15.1,15.1H9.5c-0.3,0-0.5-0.2-0.5-0.5s0.2-0.5,0.5-0.5h5.6c0.3,0,0.5,0.2,0.5,0.5S15.4,15.1,15.1,15.1z"
+    />
+  </g>
+</svg>