chore: Switch from prusto to trino-rust-client (#116)

* chore: Switch from prusto to trino-rust-client

* changelog

* Fix rustdocs

Author: sbernauer

CHANGELOG.md

@@ -4,13 +4,18 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+### Changed
+
+- Switch from the older `prusto` crate to the forked `trino-rust-client` ([#116]).
+
 ### Fixed
 
 - Handle Redis connection errors (e.g. broken pipe during master failover) gracefully instead of panicking.
   Previously, `get_queued_query_count` would `.unwrap()` on the Redis result, causing a panic that poisoned
   the metrics `RwLock`, cascading into further panics and leaving pods unresponsive ([#111]).
 
 [#111]: https://github.com/stackabletech/trino-lb/pull/111
+[#116]: https://github.com/stackabletech/trino-lb/pull/116
 
 ## [0.6.0] - 2026-02-17