refactoring: rename package databaseNew to database

src/Dependencies.py

src/StorageLeaf.py

src/logic/database/Crud.py

src/logic/database/Database.py

src/logic/database/Models.py

src/logic/database/Schemas.py

src/logic/database/__init__.py

src/logic/routers/DeviceRouter.py

src/logic/routers/MeasurementRouter.py

src/logic/routers/SensorRouter.py