add chat, finish 85%

app/__init__.py

app/forms/__init__.py

app/forms/procedure.py

app/forms/report.py

app/models/__init__.py

app/models/dietitian.py

app/models/patient.py

app/models/support.py

app/models/user.py

app/routes/__init__.py

app/routes/dashboard.py

app/routes/dietitian.py

app/routes/dietitians.py

app/routes/patients.py

app/routes/report.py

app/routes/support.py

app/templates/_macros.html

app/templates/base.html

app/templates/dietitian_procedures.html

app/templates/dietitians/detail.html