forked from loafle/openapi-generator-original
* [swift][client] make QueryStringEncodable return any Sendable
* [swift][client] rename QueryStringEncodable to ParameterConvertible
* [swift][client] update migration docs
* Revert "[swift][client] update migration docs"
This reverts commit 00a490536d.
* [swift][client] rename QueryStringEncodable to ParameterConvertible