[ENH] rework repo, remove unused fields and add some fields

LICENSE

README.rst

__init__.py

__manifest__.py

data/project_categorie_data.xml

migrations/14.0.1.0.2/post-migration.py

migrations/14.0.2.0.0/post-migration.py

models/__init__.py

models/account_analytic.py

models/account_move.py

models/ecozimut_project_perf.py

models/project.py

models/project_categorie.py

models/project_task.py

models/project_task_planned_hour.py

report/project_profitability_report.py

report/project_profitability_report_view.xml

views/account_analytic.xml

views/account_move.xml

views/project.xml