fix(deps): update buildconfig to v5.6.6

Author: rb-org-bot[bot]

gradle/libs.versions.toml

@@ -19,7 +19,7 @@ antlr = "4.13.2"
 
 benManes-caffeine = "3.2.1"
 benManes-versions = "0.52.0"
-buildconfig = "5.6.5"
+buildconfig = "5.6.6"
 changeTracker = "0.7.4"
 classgraph = "4.8.179"
 commons-io = "2.19.0"