feat: anade app playground con catalogo de componentes

apps/playground/public/assets/icons/star-fill.svg

@@ -0,0 +1,21 @@
+<?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 17 17"
+  style="enable-background: new 0 0 17 17"
+  xml:space="preserve"
+>
+  <path
+    d="M15.1,7.2c0-0.3-0.1-0.5-0.4-0.6l-4-0.6L8.9,2.5c0-0.1-0.1-0.2-0.2-0.2c-0.2-0.1-0.5,0-0.7,0.2L6.3,6.1l-4,0.6
+	C2.2,6.6,2.1,6.7,2,6.8C1.9,6.9,1.9,7,1.9,7.1c0,0.1,0.1,0.3,0.2,0.4l2.9,2.8l-0.7,4c0,0.1,0,0.2,0,0.3c0,0.1,0.1,0.2,0.2,0.2
+	c0.1,0.1,0.2,0.1,0.3,0.1c0.1,0,0.2,0,0.3-0.1l3.5-1.9l3.5,1.9c0.1,0.1,0.2,0.1,0.3,0c0.3,0,0.5-0.3,0.4-0.6l-0.7-4L15,7.5
+	C15,7.4,15.1,7.3,15.1,7.2z"
+  />
+</svg>
+