1.25.0-rc3

(fix): Fix dynamic snippet and wire test generation for endpoints with bytes body and path parameters. Previously, the generator produced nil for the io.Reader body argument instead of a valid bytes.NewReader([]byte(...)) call, causing wire test failures. Also fixed the nop request branch to include option arguments (e.g. test ID headers) in the method invocation, fixed path parameter resolution to use associateByWireValueOrDefault so missing path parameter values are synthesized, and fixed WireMock stub response generation to return an empty JSON object {} instead of a JSON string "" when the example response body is null but the endpoint declares a named (struct) response type.