🍌 Add more schema information to fetch models

[asim-shrestha]

What the schema will look like for healthcare for example:

{'properties': {'name': {'title': 'Name', 'type': 'string'}, 'website': {'description': 'An external link to the website', 'title': 'Website', 'type': 'string'}, 'phone': {'title': 'Phone', 'type': 'string'}, 'fax': {'description': 'Fax number', 'title': 'Fax', 'type': 'string'}, 'address': {'title': 'Address', 'type': 'string'}, 'type': {'description': 'The type of clinic the location', 'title': 'Type', 'type': 'string'}}, 'required': ['name', 'website', 'phone', 'fax', 'address', 'type'], 'title': 'ContactSchema', 'type': 'object'}

Alternatively, we can do this:

{'name': FieldInfo(annotation=str, required=True), 'website': FieldInfo(annotation=str, required=True, description='An external link to the website'), 'phone': FieldInfo(annotation=str, required=True), 'fax': FieldInfo(annotation=str, required=True, description='Fax number'), 'address': FieldInfo(annotation=str, required=True), 'type': FieldInfo(annotation=str, required=True, description='The type of clinic the location')}