document Lifecycle of a Vue component using Vue principles and tech terminology better

[via-lars]

• Current documentation:

  • https://v3.vuejs.org/guide/instance.html#lifecycle-diagram

• Wanted knowledge:

  • how does a component play together with v-if when the condition becomes true / false.
  • what happens with data: is it recreated every time? is it read from cache / is it put to sleep only?

• Additionally:

  • place the lifecycle more prominently, give it its own main point