Pipen

- 🐛 Fix non-tags in pre-processing
- ⬆️ Upgrade frontend deps
- 🩹 Fix background of theme selector

- 🩹 Don't initilize if pipeline init fails
- ⬆️ Upgrade pipen to 0.2+ in deps

- 🐛 Fix all procs other than those with report template to be included in the reports
- ✨ Add `report_order` to define process order in report

- Clear output if not cached.
- Make process running order fixed

- Fix caching issue
- Add singleton to proc to force singleton
- Log an empty line after all processes finish
- Allow input to be None
- Separate channels from different required procs
- Move proc prepare before run
- Change the order proc banner printing, making sure it prints before other logs for the proc
- FIx job not cached if input is missing
- Don't redirect output only if absolute path specified
- Make input files resolved(absolute path)
- Give more detailed ProcDependencyError
- Force job status to be failed when Ctrl + c
- Fix files for input when it is a pandas dataframe
- Add job name prefix for scheduler
- Adopt datar for channels

- Add on_proc_property_computed hook
- Add plugin options for pipen construct
- Keep args, envs, scheduler_opts and plugin_opts as Diot object for procs
- Fix shebang not working in script
- Make sure job rendering data are stringified.
- Move starts as a method so that pipelines can be initialized before processes.
- Use plyrda instead of siuba for channel
- Add template rendering error to indicate where the rendering error happens;
- Add succeeded to on_complete hook;
- Add hook on_proc_start;
- Add argument succedded for hook on_proc_done;
- Realign pipeline and proc names in progress bars
- Remove debug log in job preparing, which will appear on the top of the logs