feat: retain references

Author: gerrnot

hips/hip-9999.md

@@ -93,5 +93,9 @@ None
 - [ ] Decision: Helm ls -> which flag should show the new fields `LOCKED TILL` and `SESSION ID`?
 - [ ] Decision: k8s Lease object vs helm relesae secret for storing the `LOCKED TILL` and `SESSION ID`
 - [ ] Backwards compatibility check (looking good already)
+
+## References
+
+https://github.com/helm/helm/issues/7476
 https://github.com/rancher/rancher/issues/44530
 https://github.com/helm/helm/issues/11863