When deploying [development environment](https://github.com/eclipse-egit/egit/blob/e28d6e87c3834877572290ac3cfc8021fbfab1ed/tools/oomph/EGit.setup#L76) via Oomph Advanced mode per [Contributor Guide](https://github.com/eclipse-egit/egit/wiki/Contributor-Guide) some unsigned plugins are installed. Are they legitimate? <img width="787" height="445" alt="Image" src="https://github.com/user-attachments/assets/aea65c17-dc1c-456e-9028-dfdc6b4c4cd9" />
When deploying development environment via Oomph Advanced mode per Contributor Guide some unsigned plugins are installed.
Are they legitimate?