Added integration tests

tests/unit/detectors/url/test_url.py

tests/unit/detectors/user/__init__.py

tests/unit/detectors/user/test_user.py

tests/unit/dictionaries/__init__.py

tests/unit/dictionaries/morphosyntactic/__init__.py

tests/unit/dictionaries/morphosyntactic/test_ner_file.py

...s/unit/dictionaries/morphosyntactic/test_ner_file_nkjp.py

tests/unit/input_parsers/__init__.py

tests/unit/input_parsers/test_ccl.py

tests/unit/input_parsers/test_wiktor_ner.py

tests/unit/pipeline/__init__.py

tests/unit/pipeline/test_default.py

tests/unit/pipeline/test_sequential_jsonl.py

tests/unit/replacers/__init__.py

tests/unit/replacers/test_date_replacer.py

tests/unit/replacers/test_email_replacer.py

tests/unit/replacers/test_ner_replacer.py

tests/unit/replacers/test_tag_replacer.py

tests/unit/replacers/test_user_replacer.py

tests/unit/suppressors/test_order_based.py