How do I use computed properties in Vue.js to filter a list? For example, I have a list of users and I want to show only the active ones.

Here's my list format:

data() {
  return {
    users: [
      { name: 'Alice', active: true },
      { name: 'Bob', active: false },
      { name: 'Carol', active: true }
    ]
  }
}