Windows error path sqlite

[StanGirard]

Error for windows users:

Change path SQLite in SQLALCHEMY Config from 'sqlite:////tmp/test114.db' to r'sqlite:///C:\tmp\test114.db'

Implement OS Detection to avoid this issue

[StanGirard]

For windows users:

Create a .env file and add `SQLALCHEMY_DATABASE_URI=r'sqlite:///C:\tmp\test114.db'