Update init-app to use fastly/js-compute version 2.0.0

[pdong]

Running the npx @fastly/compute-js-static-publish@latest --root-dir=./public currently creates a project with fastly/js-compute version 1.4 in the package.json which ends up causing an error when npm install && fastly compute serve

✘ [ERROR] Do not know how to load path: fastly:kv-store

    node_modules/@fastly/compute-js-static-publish/build/server/assets/content-asset-kv-store.js:1:24:
      1 │ import { KVStore } from "fastly:kv-store";
        ╵                         ~~~~~~~~~~~~~~~~~

This just bumps the js-compute version up to 2.0.0 where KVStore is available.

[harmony7]

Nice catch, hard to believe I missed that one. I'll release a new version shortly.

[harmony7]

Thanks for this, have just released v5.1.0.