The feature is now part of the IDE. See [this commit](https://github.com/JetBrains/intellij-community/commit/c61bca2bcc3790f694608a2135ee8958b854a229), which links to the private [PY-88247](https://youtrack.jetbrains.com/issue/PY-88247). Eventually, it should be removed to avoid confusion and to reduce maintenance burden.
The feature is now part of the IDE. See this commit, which links to the private PY-88247.
Eventually, it should be removed to avoid confusion and to reduce maintenance burden.