Update dependency de.eldoria.util:plugin to v2.1.11 (#114)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

settings.gradle.kts

@@ -27,7 +27,7 @@ dependencyResolutionManagement {
             library("javalin-core", "io.javalin", "javalin").versionRef("javalin")
             library("javalin-bundle", "io.javalin", "javalin-bundle").versionRef("javalin")
 
-            version("eldoutil", "2.1.10")
+            version("eldoutil", "2.1.11")
             library("eldoutil-plugin", "de.eldoria.util", "plugin").versionRef("eldoutil")
             bundle("eldoutil", listOf("eldoutil-plugin"))