Minor: update Schema to have Metadata and RuleSet (#39)

Author: xiaoyali97

SdkGenerationSteps.md

@@ -18,6 +18,7 @@ java -jar modules/openapi-generator-cli/target/openapi-generator-cli.jar generat
  -o <path-to-schema-registry-sdk-go-directory> \
  --package-name schemaregistry --git-user-id confluentinc \
  --git-repo-id schema-registry-sdk-go \
- --additional-properties=generateInterfaces=true
+ --additional-properties=generateInterfaces=true \
+ --additional-properties=nullables=true
  ```
 - Lastly, run `make mock` from schema-registry-sdk-go directory to generate the api_default.go file.

api/openapi.yaml

@@ -3371,6 +3371,10 @@ components:
           type: array
         schema:
           type: string
+        metadata:
+          $ref: '#/components/schemas/Metadata'
+        ruleset:
+          $ref: '#/components/schemas/RuleSet'
       type: object
     SchemaReference:
       example:

docs/Schema.md

@@ -10,6 +10,8 @@ Name | Type | Description | Notes
 **SchemaType** | **string** |  | [optional] 
 **References** | [**[]SchemaReference**](SchemaReference.md) |  | [optional] 
 **Schema** | **string** |  | [optional] 
+**Metadata** | Pointer to [**Metadata**](Metadata.md) |  | [optional] 
+**Ruleset** | Pointer to [**RuleSet**](RuleSet.md) |  | [optional] 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

model_schema.go

@@ -16,4 +16,6 @@ type Schema struct {
 	SchemaType string `json:"schemaType,omitempty"`
 	References []SchemaReference `json:"references,omitempty"`
 	Schema string `json:"schema,omitempty"`
+	Metadata *Metadata `json:"metadata,omitempty"`
+	Ruleset *RuleSet `json:"ruleset,omitempty"`
 }