Update sbt, scripted-plugin to 1.12.2 (#1133)

Co-authored-by: zio-scala-steward[bot] <145262613+zio-scala-steward[bot]@users.noreply.github.com>

Author: zio-scala-steward[bot]

project/build.properties

@@ -1 +1 @@
-sbt.version=1.12.1
+sbt.version=1.12.2