Does not work with yarn workspaces

[hayes]

Currently denoify does not work well with packages inside yarn workspaces because modules are mostly hoisted into the root node_modules directory.

getInstalledVersionPackageJsonFactory can't find these packages when they are hoisted.

One way to fix this would be to use require.resolve instead by doing something like:

return require.resolve(nodeModuleName, {paths: [projectPath]}).replace(/^(.*\/node_modules\/[^/]*).*/, '$1');

insttead of

return st.find_module_path(nodeModuleName, projectPath);

[garronej]

Fantastic investigation