Adds Docs for AllOf and AnyOf

docs/source/usage.allof.rst

@@ -0,0 +1,39 @@
+AllOf Type
+=================
+
+The AllOf type is used to combine multiple schemas into a single schema. It allows you to specify that an object must conform to all of the specified schemas.
+
+
+Examples
+-----------------
+
+
+.. code-block:: python
+
+    from jambo import SchemaConverter
+
+    schema = {
+        "title": "Person",
+        "description": "A person",
+        "type": "object",
+        "properties": {
+            "name": {
+                "allOf": [
+                    {"type": "string", "maxLength": 11},
+                    {"type": "string", "maxLength": 4},
+                    {"type": "string", "minLength": 1},
+                    {"type": "string", "minLength": 2},
+                ]
+            },
+        },
+    }
+
+    Model = SchemaConverter.build(schema)
+
+    obj = Model(name="J")
+    print(obj)  # Output: Person(name='J')
+
+    try:
+        obj = Model(name="")  # This will raise a validation error
+    except ValueError as e:
+        print("Validation fails as expected:", e)  # Output: Validation fails as expected: 1 validation error for Person