Files that are folded still appear in the tree so that there are duplicates #92
Description
The folding seems to work but the files that end up folded appear twice: once under the fold as they should, but also where they were in the project tree. For example, if I create a Docker fold, it contains Dockerfile and docker-compose.yml, but these two files still appear in the project tree as well. Unfortunately this makes the plugin unusable.
Is this project still being developed? There was a fork which worked for 2024.x here: https://github.com/pavankjadda/intellij-foldable-project-view/releases. Unfortunately it doesn't work for 2025.x.