Synced from Eclipse Che issue

https://github.com/eclipse/che/issues/21003

Is your task related to a problem? Please describe

With implementing sidecar-less model https://github.com/che-incubator/jetbrains-editor-images/pull/70 projects are now cloned before workspace opened and this allows us to reconfigure editor startup scripts to instruct editor to open cloned project.

Describe the solution you'd like

Update ide-projector-launcher.sh by adding code that search for cloned projects and pass it to the editor before opening the last ones.

Describe alternatives you've considered

N/A

Additional context

The issue is a part of the epic https://github.com/eclipse/che/issues/20591

Release Notes Text

Now, when using a Devfile to start a workspace using a JetBrains IDE, the projects from the Devfile are shown in the IDE after startup.