lint app.py and move gDrive version to A3

final report

google drive trial

Remove duplicate A3/app.py - root app.py is the correct one

Fix app.py paths, ignore pkl files for CI/CD compatibility

recommit changes in the report notebook

redo previous commit and add dictionary pickle

the champion model changed

fixed scikit dependency issue

report and app

add missing notebook cells

removed estimated feature

Committed model

merged-and-split-data