Contributions update revised

app/contributions/forms.py

app/contributions/routes.py

app/models.py

app/services/services.yml

app/static/js/RessourceLists/RessourceList.js

app/static/js/RessourceLists/SpacyNLPModelList.js

app/static/js/RessourceLists/SpacyNLPPipelineModelList.js

app/static/js/RessourceLists/TesseractOCRModelList.js

...static/js/RessourceLists/TesseractOCRPipelineModelList.js

app/static/js/Utils.js

app/templates/_scripts.html.j2

app/templates/contributions/_breadcrumbs.html.j2

app/templates/contributions/contribution_overview.html.j2

app/templates/contributions/contributions.html.j2

...tes/contributions/create_spacy_nlp_pipeline_model.html.j2

...contributions/create_tesseract_ocr_pipeline_model.html.j2

app/templates/contributions/spacy_nlp_pipeline_model.html.j2

...plates/contributions/tesseract_ocr_pipeline_model.html.j2