command cobiGenJava for katacoda runner

Author: GuentherJulian

playbooks/cobigen-cli/index.asciidoc

@@ -22,5 +22,5 @@ installCobiGen()
 The CobiGen plugin for VS Code is already installed. You can use it right away.
 [step]
 --
-cobiGenJava(devonfw/workspaces/main/Test.java,[1 2 3 4])
+cobiGenJava(Test.java,[1 2 3 4])
 --

runners/katacoda/templates/cobiGenJava.md

@@ -3,7 +3,7 @@
 ## CobiGen Java
 
 Open the following java file in the IDE.
-`<%= javaFile; %>`{{open}}
+`devonfw/workspaces/main/<%= javaFile; %>`{{open}}
 
 You can use the plugin simply via the context menu. Make a right click on the java file (in the explorer on the left or in the editor itself). The context menu will open and you can start the CobiGen Plugin by clicking on 'CobiGen'.