add optional values field to response filtering terms

framework/json/responses/sections/beaconFilteringTermsResults.json

@@ -39,6 +39,24 @@
                     "items": {
                         "type": "string"
                     }
+                },
+                "values": {
+                    "description": "Optional list of possible values for alphanumeric filters",
+                    "examples": [
+                        [
+                            "benign",
+                            "likely benign",
+                            "pathogenic"
+                        ],
+                        [
+                            "pathogenic"
+                        ]
+                    ],
+                    "items": {
+                        "type": "string"
+                    },
+                    "minItems": 1,
+                    "type": "array"
                 }
             },
             "required": [

framework/src/responses/sections/beaconFilteringTermsResults.yaml

@@ -61,6 +61,20 @@ definitions:
         type: array
         items:
           type: string
+      values:
+        description: >- 
+          Optional list of possible values for alphanumeric filters
+        examples: 
+          - 
+            - benign 
+            - likely benign 
+            - pathogenic 
+          - 
+            - pathogenic
+        type: array
+        items:
+          type: string
+        minItems: 1
   Resource:
     type: object
     description: >-