Update sbt, scripted-plugin to 1.11.6 (#47)

Co-authored-by: horothesun-scala-steward[bot] <132169906+horothesun-scala-steward[bot]@users.noreply.github.com>

Author: horothesun-scala-steward[bot]

project/build.properties

@@ -1 +1 @@
-sbt.version=1.11.5
+sbt.version=1.11.6