[Client] Project created during a running session in Eclipse is not visible by clients

[wgalanciak]

Describe the bug
If host creates a new project in Eclipse during a running session, it is not visible by clients connected from VSCode and IntelliJ.

To Reproduce
Steps to reproduce the behavior:

1. Start a new session in Eclipse.
2. Connect to it from IntelliJ or VSCode.
3. Create a new project in Eclipse.
4. New project is not visible in the client's IDE.

Expected behavior
New project is added to the Project window (IntelliJ) or Explorer panel (VSCode).

CodeTogether Host

• IDE: Eclipse

IDE Participant

• IDE: VSCode, IntelliJ