fix: stay root as upstream

Dockerfile

@@ -5,6 +5,8 @@
 ARG HERMES_AGENT_VERSION=v2026.6.5
 FROM nousresearch/hermes-agent:${HERMES_AGENT_VERSION}
 
+USER root
+
 # Install system packages and HashiCorp repo
 # hadolint ignore=DL3008
 RUN apt-get update -qq && apt-get upgrade -qq --yes --no-install-recommends \