Add documentation for graphene-django-cruddals library to GraphQL Pyt…

src/code/language-support/python/server/graphene-django-cruddals.md

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+---
+name: Graphene Django CRUDDALS
+description: Turn your Django-models into a complete GraphQL API with all CRUD operations
+url: https://graphene-django-cruddals.readthedocs.io/en/latest/
+github: juanjcardona13/graphene_django_cruddals
+---
+
+You can install the package with pip
+
+```bash
+pip install graphene-django-cruddals
+```
+
+To use it, simply create a new class that inherits "`DjangoModelCruddals`"
+Suppose we have the following models.
+
+```python
+from django.db import models
+
+
+class Question(models.Model):
+    question_text = models.CharField(max_length=200)
+    pub_date = models.DateTimeField('date published')
+    is_active = models.BooleanField(default=True)
+```
+
+Then we can create a complete CRUD+DALS for the models `Question` with the following code
+
+```python
+from graphene_django_cruddals import DjangoModelCruddals
+
+class CruddalsQuestion(DjangoModelCruddals):
+    class Meta:
+        model = Question
+```
+
+Now you can use the `schema` that was generated for you,
+
+```python
+schema = CruddalsQuestion.Schema
+```
+
+or use in your existing schema root `Query` and `Mutation`
+
+```python
+class Query(
+    # ... your others queries
+    CruddalsQuestion.Query,
+    graphene.ObjectType,
+):
+    pass
+
+
+class Mutation(
+    # ... your others mutations
+    CruddalsQuestion.Mutation,
+    graphene.ObjectType,
+):
+    pass
+
+
+schema = graphene.Schema( query=Query, mutation=Mutation, )
+```
+
+That's it! You can test in graphiql or any other client that you use to test your GraphQL APIs..
+
+Find more information in the [official documentation](https://graphene-django-cruddals.readthedocs.io/en/latest/).