Update sbt to 1.9.6

typelevel-steward[bot] · typelevel-steward[bot] · commit 8d1819c8713f · 2023-09-15T16:13:50.000Z
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.9.4
+sbt.version=1.9.6
diff --git a/sbt-lambda/src/sbt-test/lambda-js-plugin/iolambda-simple/project/build.properties b/sbt-lambda/src/sbt-test/lambda-js-plugin/iolambda-simple/project/build.properties
@@ -1 +1 @@
-sbt.version=1.9.4
+sbt.version=1.9.6
