Update sbt, scripted-plugin to 1.12.9

gitbucket-bot[bot] · xuwei-k · commit df40fa09f0c3 · 2026-04-08T07:40:31.000+09:00
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.12.8
+sbt.version=1.12.9
