fix: examples/with-paste-typescript/package.json to reduce vulnerabilities (#91)

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-POSTCSS-1090595
- https://snyk.io/vuln/SNYK-JS-POSTCSS-1255640

Author: snyk-bot

examples/with-paste-typescript/package.json

@@ -9,7 +9,7 @@
   "dependencies": {
     "@twilio-paste/core": "^4.2.4",
     "@twilio-paste/icons": "^3.10.5",
-    "next": "10.0.4",
+    "next": "10.2.0",
     "prop-types": "^15.7.2",
     "react": "16.14.0",
     "react-dom": "16.14.0"