feat: anade app playground con catalogo de componentes

apps/playground/public/assets/icons/arrow-secondary-forward.svg

@@ -0,0 +1,19 @@
+<?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 16 16"
+  style="enable-background: new 0 0 16 16"
+  xml:space="preserve"
+>
+  <path
+    d="M14.2,8.2l-2.1-2c-0.1-0.1-0.3-0.1-0.5,0c-0.1,0.1-0.1,0.3,0,0.4l1.6,1.5H2v0.6h11.2l-1.6,1.5c-0.1,0.1-0.1,0.3,0,0.4
+	c0.1,0.1,0.3,0.1,0.5,0l2.1-2C14.4,8.6,14.4,8.4,14.2,8.2z"
+  />
+</svg>
+