Update sbt, scripted-plugin to 1.12.9

scala-steward · scala-steward · commit 8c8f7d1b0f93 · 2026-04-07T18:52:35.000Z
diff --git a/project/build.properties b/project/build.properties
@@ -1,2 +1,2 @@
-sbt.version=1.11.7
+sbt.version=1.12.9
 
