Update ktor to v3.2.3

Author: solrbot

gradle/libs.versions.toml

@@ -152,7 +152,7 @@ kotlinx-datetime = "0.7.1"
 kotlinx-serialization = "1.9.0"
 # @keep used by spotless
 ktlint = "1.7.1"
-ktor = "3.2.2"
+ktor = "3.2.3"
 langchain4j = "0.35.0"
 # @keep Link checker version used in ref-guide
 link-checker = "1.4.2"