edit-timeline-studio

No overt stealthy malware behavior (e.g., exfiltration, backdoor/persistence, reverse shells) is evident in the provided module. However, the code is an installation/orchestration tool that can (1) run privileged system package installation on Linux via sudo apt-get, (2) install Python dependencies using pip from local requirements files without visible integrity enforcement in this fragment, and (3) execute capability-defined postInstall commands directly from manifest data. Therefore, the dominant threat is supply-chain/manifest/requirements tampering or environment manipulation that could convert the installer into an arbitrary code execution mechanism during --install runs.