JS and TS durable trigger templates missing dependency in package.json

### Stack

JavaScript

### Description

Durable trigger template fails during `func start` due to missing dependency

### Steps to reproduce

Run:

`func new` and choose the durable trigger.
`func start` produces an error logging the missing dependency.

Check corresponding templates in VS code repo as well

Run `func new` with the durable trigger and then `func start` to reproduce the missing dependency error. Compare the generated JavaScript and TypeScript durable trigger templates and their package.json files with the corresponding templates in the VS Code repository; done means both templates include the required dependency and start successfully.

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