update workbench libs (#1452)

Author: dvoet

project/Dependencies.scala

@@ -11,7 +11,7 @@ object Dependencies {
   val postgresDriverVersion = "42.7.2"
   val sentryVersion = "6.15.0"
 
-  val workbenchLibV = "89f86ba" // If updating this, make sure googleStorageLocal in test dependencies is up-to-date
+  val workbenchLibV = "a6ad7dc" // If updating this, make sure googleStorageLocal in test dependencies is up-to-date
   val workbenchUtilV = s"0.10-$workbenchLibV"
   val workbenchUtil2V = s"0.9-$workbenchLibV"
   val workbenchModelV = s"0.19-$workbenchLibV"