Fix type of example in BiomeError
The field is declared as a string which matches its Rust representation
but the example was a integer. This change quotes the example integer.
@@ -2173,7 +2173,7 @@ components:
code:
description: Error code
type: string
- example: 400
+ example: "400"
message:
description: A message describing the error that occurred
type: string
