Upgrade mithril-aggregator version from 0.5.58 to 0.5.59

Author: Alenar

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "mithril-aggregator"
-version = "0.5.58"
+version = "0.5.59"
 description = "A Mithril Aggregator server"
 authors = { workspace = true }
 edition = { workspace = true }