chore: bump plugin version to 0.3.4004

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: intel352

gradle.properties

@@ -1,6 +1,6 @@
 pluginGroup=com.gocodalone.workflow
 pluginName=Workflow Engine
-pluginVersion=0.3.4003
+pluginVersion=0.3.4004
 
 platformType=IC
 platformVersion=2025.2