title: typescript - tsc how to copy other files type to the dist folder
body: <p>Typescript compiler does not copy all files from the src folder to the dist folder.
  I was not able to find any useful option for the Typescript CLI.</p>
  
  <p>example:
  if I have a png file along with a typescript file index.ts, running 'yarn tsc' will produce a dist folder with only the index.js file.</p>