Update sbt, scripted-plugin to 1.12.9

scala-steward · scala-steward · commit 4347de5418b4 · 2026-04-07T18:18:11.000Z
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.12.8
+sbt.version=1.12.9
