GHSA-3H2Q-J2V4-6W5R OpenClaw's system.run allowlist approval parsing missed PowerShell encoded-command wrappers

OpenClaw's system.run shell-wrapper detection did not recognize PowerShell -EncodedCommand forms as inline-command wrappers. In allowlist mode, a caller with access to system.run could invoke pwsh or powershell using -EncodedCommand, -enc, or -e, and the request would fall back to plain argv...