Fix some privacy issues

app/contributions/__init__.py

app/contributions/routes.py

app/contributions/spacy_nlp_pipeline_models/json_routes.py

app/contributions/spacy_nlp_pipeline_models/routes.py

...ontributions/tesseract_ocr_pipeline_models/json_routes.py

app/contributions/tesseract_ocr_pipeline_models/routes.py

app/contributions/transkribus_htr_pipeline_models/routes.py

app/corpora/__init__.py

app/corpora/files/json_routes.py

app/corpora/files/routes.py

app/corpora/followers/json_routes.py

app/corpora/json_routes.py

app/corpora/routes.py

app/jobs/__init__.py

app/jobs/json_routes.py

app/jobs/routes.py

app/main/routes.py

app/models.py

app/services/__init__.py

app/services/routes.py