Consistent package.json

[harmony7]

This PR makes package.json consistent across the various JavaScript (TypeScript) starter kits.

1. As this is a template, removes fields that we would not want downstream projects to inherit if they were set:

   • package name, author, bugs, homepage, repository, license, version

2. As the package created from the template is an application:

   • sets private: true
   • removes main if it was set

3. Removes any engine requirement, as it is unneeded (and has been removed from js-compute since 3.14.0 as well).

4. Updates @fastly/cli to version ^11.0.0 (latest major release) and @fastly/js-compute to ^3.33.2 (includes latest crash fix)

   • if package depends on webpack, updates it to ^5.98.0, which includes a security fix

5. Places dependencies, devDependencies, scripts consistently in this order.