Add v2.3 support to TypeScript model README (#159)

* Add v2.3 support to TypeScript model README

Follow up of #157

This PR updates the README of the TypeScript model to add v2.3 support.

* updated typescript package

---------

Co-authored-by: Alessandro Kreslin <[email protected]>

Author: richfab

models/typescript/README.md

@@ -14,6 +14,7 @@ npm install gbfs-typescript-types --save-dev
 ```
 
 ## Versions
+- v2.3
 - v3.0
 - v3.1-RC
 
@@ -38,4 +39,4 @@ fetch(url).then((systemInformationResponse) => {
         systemInformationData = systemInformationJson.data;
     })
 })
-```
+```

models/typescript/package.json

@@ -1,7 +1,29 @@
 {
   "name": "gbfs-typescript-types",
-  "version": "1.0.10",
+  "version": "1.0.11",
   "description": "Language Bindings for GBFS in Typescript.",
+  "keywords": [
+    "gbfs",
+    "general-bikeshare-feed-specification",
+    "typescript",
+    "types",
+    "type-definitions",
+    "bikeshare",
+    "bike-sharing",
+    "mobility",
+    "shared-mobility",
+    "transportation",
+    "feed-specification",
+    "open-data",
+    "npm-package",
+    "javascript",
+    "data-standard",
+    "schema",
+    "json-schema",
+    "typescript-support",
+    "npm",
+    "types-for-gbfs"
+  ],
   "license": "Apache-2.0",
   "types": "index.d.ts",
   "author": "MobilityData",