title: How to add external dependencies in VS Code?
body: <p>I have a Java project, which is an Intellij IDEA project, not a maven or Gradle project,
  I want to work with the project in Visual Studio Code now, but I have a problem, I have an external dependency for handling CSV files called Jsefa(Java Simple Exchange Format API).</p>
  <p>How can I add this dependency to my Visual Studio Code  Project so that I can build the project in VS Code easily that uses this library??</p>
  <p>Can I do this with some modifications in the <code>settings.json</code> file? or is there another way??</p>