chore(deps): Update logback monorepo to v1.5.30

Author: renovate[bot]

gradle/libs.versions.toml

@@ -20,7 +20,7 @@ cloud = "2.0.0"
 immutables = "2.11.6"
 javacord = "3.8.0"
 jda6 = "6.1.0"
-logback = "1.5.20"
+logback = "1.5.30"
 kord = "0.14.0"
 kotlinLogging = "7.0.13"
 discord4j = "3.2.6"