Rename mongo document Calc -> Entry

nomad/app/v1/routers/datasets.py

nomad/app/v1/routers/entries.py

nomad/app/v1/routers/uploads.py

nomad/cli/admin/admin.py

nomad/cli/admin/clean.py

nomad/cli/admin/entries.py

nomad/cli/admin/migrate.py

nomad/cli/admin/uploads.py

nomad/processing/__init__.py

nomad/processing/data.py

nomad/tmp.py

tests/app/v1/routers/test_datasets.py

tests/app/v1/routers/test_entries_edit.py

tests/app/v1/routers/test_uploads.py

tests/processing/test_data.py

tests/test_cli.py

tests/utils.py