title: where does vscode store file association overrides?
body: <p>Where does VSCODE store the overridden association of a specific file to a file type?</p>
  
  <p>You can press CTRL K + M and associate a specific file in a project with a specific file type. That association does not apply to other files with the same extension. And does not apply to the same named file in another project.</p>
  
  <p>Is this association stored in project folder somewhere?  I do not see anything in the ./.vscode folder.</p>