* feat: add UI feedback on http error and some logs
* spelling fix
* show error dialog only once per session
* show errors with plater notification when on developer mode
* remove return
* remove irrelevant logs
# Description
Currently, there is some suspicious behavior going on with the logout
flow, adding some logs to potentially catch any unwanted logouts or
unintentional behaviors.
[How to Download Pull Requests Artifacts for
Testing](https://www.orcaslicer.com/wiki/how_to_download_pr_artifacts)
* WIP: benchmarking caching vs multi-thread parsing json
* stick to just caching, other functions does not seem to have any duplicate traversals
* Remove benchmarking code
* cleanup leftover code and clear cache when loading is done
---------
Co-authored-by: SoftFever <softfeverever@gmail.com>