* Added try catch blocks to avoid endlessly running workflows
* Added handling for subworkflows
* ⚡ Fix one cause of "unkown" status of worklows with "main" mode
* ⚡ Fix one cause of "unkown" status of worklows with "own" mode
* ⚡ Fix one cause of "unkown" status of worklows with "queue" mode
* Saving database recovery
* 🐛 Fix issue that errors did not get saved correctly and also not
displayed
* ⚡ Save workflow timeout correctly as error
* Adding error capture to queued jobs
* ⚡ Mark canceled executions as not finished consistently across all
modes
Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>