Fix the Application Launcher

Fix the Application Launcher: a task in repo2rlenv-seta-seed2synth (Harbor dataset). A long-running application simulator ( /opt/myapp/run app.sh ) is launched via a wrapper script ( /opt/myapp/launch.sh ). The launcher is supposed to run the application in the background and capture all output —…

The task

A long-running application simulator (`/opt/myapp/run_app.sh`) is launched via a wrapper script (`/opt/myapp/launch.sh`). The launcher is supposed to run the application in the background and capture **all output** — both stdout and stderr — into `/var/log/myapp/output.log`.

Part of FineEnvs/repo2rlenv-seta-seed2synth.