refactor(developer): use callbacks to avoid direct fs access in kmc-package

Fixes #8644.

This is a signficant cleanup and refactor of code that was accessing the
fs or path modules in Node directly. Given we want to be able to run
these modules on web as well in the future, it is important that we
avoid that.

This also redesigns the CompilerCallback interfaces to provide Node-like
interfaces for path and fs, with a minimal set of functions. The aim
here is to provide a surface that will hopefully match a future
web-based component such as path-browserify without significant
retooling of the kmc-* modules.

Enables linting for common/web/types and turns on the
eslintNoNodeImports checks for that module and kmc-package.

Note: Buffer is still in use in a few places also, so we'll need to
refactor that in a future commit.