feat(remix): quality of life improvements for Remix generators

[philipjfulcher]

This PR adds some quality of life improvements to the Remix generators:

• Generators now generate code closer to the typing standards of the Remix community:

const data = useLoaderData<typeof loader>();

// instead of

const data = useLoaderData<LoaderDataInterface>();

• Route params are no longer changed from camel-case to snake-case
• Route paths are checked for the very common error of an un-escaped $. The $ is used in Remix for route params, but it's used for interpolation by many shells.
• The path to the Remix app directory is now resolved correctly if it has been changed in remix.config.ts
• Generators have been updated for better compatibility with standalone and integrated workspace
• More test and e2e coverage for Remix plugin
• Fixes the cypress generator by adding a fix for Remix.js React 18 Hydration Error remix-run/remix#5569 so that the first test passes