Workspace activity checker doesn't work for workspace based on "Intelij IDE" editor

[Ohrimenko1988]

Describe the bug

Workspace activity checker doesn't work for workspace based on "Intelij IDE" editor

Che version

• [ x ] latest
• nightly
• other: please specify

Steps to reproduce

• Go to the dashboard and create custom workspace using devfile https://github.com/che-incubator/che-editor-intellij-community/blob/master/devfiles/workspace.yaml
• Wait until workspace with the Intelij Ide editor is started
• Create project and start working with it
• Pay attention that workspace will be stopped after timeout defined in the "CHE_LIMITS_WORKSPACE_IDLE_TIMEOUT" even if user performs actions inside IDE.

Expected behavior

Workspace has the "RUNNING" status after the "CHE_LIMITS_WORKSPACE_IDLE_TIMEOUT" if during this period any actions were performed inside IDE.

Observed behavior

Workspace has status "STOPPED" after the "CHE_LIMITS_WORKSPACE_IDLE_TIMEOUT" even if actions inside IDE were performed.

Runtime

• kubernetes (include output of kubectl version)
• [ x ] Openshift (include output of oc version)
• minikube (include output of minikube version and kubectl version)
• minishift (include output of minishift version and oc version)
• docker-desktop + K8S (include output of docker version and kubectl version)
• other: (please specify)

Screenshots

Installation method

• [ x ] chectl
  • provide a full command that was used to deploy Eclipse Che (including the output)
  • provide an output of chectl version command
• OperatorHub
• I don't know

Environment

• my computer
  • Windows
  • [ x ] Linux
  • macOS
• Cloud
  • Amazon
  • Azure
  • GCE
  • other (please specify)
• other: please specify

Eclipse Che Logs

Additional context

[vzhukovs]

Need to check recent changes related to workspace activity tracker on platform side.