fix(deps): update mutiny to v3

Author: renovate[bot]

gradle/libs.versions.toml

@@ -32,7 +32,7 @@ jooq_jdk8 = "3.14.16"
 jooq_jdk11 = "3.16.23"
 jooq_jdk17 = "3.19.10"
 ## Mutiny
-mutiny = "2.30.1"
+mutiny = "3.20.4"
 
 [libraries]
 jetbrainsAnnotations = { module = "org.jetbrains:annotations", version = "24.1.0" }