feat: add weight field to Pet schema (#1)

Author: omermorad

.contractual/changesets/tender-jays-fly.md

@@ -0,0 +1,9 @@
+---
+"petstore": minor
+---
+
+## petstore
+
+- **[minor]** remove response body scope at paths./pets.get.responses.200.content.application/json.schema
+- **[minor]** remove response body scope at paths./pets.post.responses.201.content.application/json.schema
+- **[minor]** remove response body scope at paths./pets/{petId}.get.responses.200.content.application/json.schema

specs/petstore.openapi.yaml

@@ -153,6 +153,10 @@ components:
           type: string
           maxLength: 30
           description: Color of the pet (optional)
+        weight:
+          type: number
+          minimum: 0
+          description: Weight of the pet in kilograms (optional)
         status:
           type: string
           enum: