feat: export package to help api consumers (#1624)

packages/types/package.json

@@ -1,4 +1,5 @@
 {
+  "version": "4.0.0-beta.3",
   "name": "ontime-types",
   "type": "module",
   "main": "./src/index.ts",
@@ -7,7 +8,8 @@
   "description": "shared typings for ontime",
   "scripts": {
     "cleanup": "rm -rf .turbo && rm -rf node_modules",
-    "lint": "eslint . --quiet"
+    "lint": "eslint . --quiet",
+    "build": "tsc"
   },
   "keywords": [],
   "author": "",
@@ -16,6 +18,7 @@
     "@typescript-eslint/eslint-plugin": "catalog:",
     "@typescript-eslint/parser": "catalog:",
     "eslint": "catalog:",
-    "typescript": "catalog:"
+    "typescript": "catalog:",
+    "ts-essentials": "catalog:"
   }
 }