fix: add amplify prompts in package.json (#370)

Author: AaronZyLee

packages/amplify-codegen/package.json

@@ -37,7 +37,8 @@
     "js-yaml": "^4.0.0",
     "ora": "^4.0.3",
     "semver": "^7.3.5",
-    "slash": "^3.0.0"
+    "slash": "^3.0.0",
+    "amplify-prompts": "^1.6.2"
   },
   "peerDependencies": {
     "amplify-cli-core": "^2.3.0",