fix(package): Adding keywords, updated description ⚡

Author: mrchief

package.json

@@ -1,7 +1,23 @@
 {
   "name": "react-dropdown-tree-select",
   "version": "0.0.0-semantic-release",
-  "description": "A React Dropdown with Checkboxes that supports Tree data",
+  "description": "Lightweight, customizable and fast Dropdown Tree Select component for React",
+  "keywords": [
+    "react",
+    "tree-select",
+    "dropdown",
+    "dropdown-tree-select",
+    "react-dropdown-tree-select",
+    "checkbox-tree",
+    "checkbox-select",
+    "checkbox-tree-select",
+    "checkbox-dropdown-tree-select",
+    "fast",
+    "customizable",
+    "lightweight",
+    "searchable",
+    "search"
+  ],
   "main": "dist/react-dropdown-tree-select.js",
   "repository": "https://github.com/dowjones/react-dropdown-tree-select.git",
   "author": "pandah <hrusikesh.panda@dowjones.com>",