support import aliases

[AndersDJohnson]

support import aliases from tsconfig.json (or jsconfig.json) in .mdx files

today throws error

my tsconfig.json:

{
  "compilerOptions": {
    "baseUrl": ".",
    "paths": {
      "src/*": ["src/*"]
    }
  }
}

[jonathan-codebase]

This would be great to have since so many repos use import statements relative to the root of the workspace