0.19.4

(fix): Handle bytes endpoints, query name collisions, and WireMock mapping fixes for wire test generation. Bytes endpoints with query params now generate individual parameter arguments instead of a struct. Query request type names include subpackage prefixes when collisions exist. WireMock mappings strip .000 milliseconds from datetime strings and add fallback mappings for bytes endpoints. Allow-multiple query parameters are now correctly wrapped in list types.