feat: Claudio image OpenShift compliant

Due to the security context to run claudio in an OpenShift cluster we need to adjust the USER and the rights on the folders to make it OpenShift compliant

Signed-off-by: Adrian Riobo <ariobolo@redhat.com>

Author: adrianriobo

Containerfile

@@ -17,12 +17,12 @@
 
 FROM registry.access.redhat.com/ubi10/nodejs-22@sha256:f79613e29c1cc7ca8b5e98804f17088608a55ebc464fe5008eb923e5f64421a6
 
-ARG TARGETARCH
 
+ARG TARGETARCH
 USER root
-ENV HOME /root
 
-RUN dnf install -y skopeo podman jq
+# Basic tools
+RUN dnf install -y skopeo podman jq 
 
 # Claude
 # https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md
@@ -67,6 +67,13 @@ RUN mkdir -p ${HOME}/claude/mcp/slack && \
 # https://github.com/containers/kubernetes-mcp-server/releases
 ENV K8S_MCP_V v0.0.52
 
+# Setup non root user
+ENV HOME /home/default
+WORKDIR /home/default
+RUN chown -R default:0 ${HOME} && \
+    chmod -R g=u ${HOME}
+USER default
+
 # Conf
 COPY conf/ ${HOME}/