submodule: advance guru-rmm (runbook cleanup done); memory: old VM decommissioned + .47 dropped

.claude/memory/gururmm-physical-server-storage.md

@@ -32,9 +32,10 @@ provisioned on the new box: source repo /home/guru/gururmm @ main 7c2f20e (rsync
 Pluto (Administrator@172.16.3.36) SSH auth OK for Windows builds. NOTE: gururmm has NO .gitea/workflows
 -- builds run via the **webhook-handler path** (Gitea webhook http://172.16.3.30/webhook/build ->
 nginx :80 /webhook/ -> :9000 -> build-*.sh on the server), NOT Gitea Actions. Pipeline wired end-to-end;
-not yet exercised by a real build. **Still pending post-cutover:** drop `.47` (new box) + `.46` (VM)
-mgmt IPs; decommission the old VM after a stability soak (VM parked on .46, powered on, DATA PRISTINE
-for rollback -- do NOT delete yet).
+not yet exercised by a real build. **Post-cutover cleanup DONE (2026-06-12):** old VM `GuruRMM`
+decommissioned after the soak — `virsh destroy`+`undefine`, `vdisk1.img` deleted, `.46` released;
+`.47` mgmt IP dropped from the physical box's netplan (eno1 now carries only `172.16.3.30`). The
+rollback anchor was intentionally retired; there is no longer a parked VM.
 
 
 **History (pre-cutover — now DONE, retained for context).** The GuruRMM server/build-pipeline