feat(deploy): railiance01 consistency sweep host mount and hostname override

Add git/ssh to the runtime image, mount /home/tegwick into the state-hub pod,
resolve host_paths via STATE_HUB_SWEEP_HOSTNAME, and fall back to the
railiance01 the-custodian canon path for classification validation.

deploy/railiance/apps/charts/state-hub/values.yaml

@@ -64,4 +64,11 @@ securityContext: {}
 
 nodeSelector: {}
 tolerations: []
-affinity: {}
+affinity: {}
+
+# Consistency sweep: mount railiance01 clone tree and match host_paths hostname.
+sweep:
+  enabled: false
+  hostname: ""
+  hostPath: /home/tegwick
+  sshHostPath: /home/tegwick/.ssh