chore(renovate): describe the daemon ignoreDeps entry as pre-emptive

Review correction: the entry is not an active drift guard today. The kubernetes
manager is narrowed to recipes/components/*/manifests, and tcpgpudmarxd-dev
appears only in demos/ and validators/**/testdata/, so Renovate never extracts
it. The previous comment claimed symmetry with the installer entry, which
overstates what the config does now.

Keep the entry -- it prevents a future widening of those patterns from letting
the daemon move alone -- but say what it actually is.

Also unify the wording for the same Google URL: the demo header called it a
'release table' while the integrator doc calls it 'release notes'.

Signed-off-by: Yuan Chen <yuanchen97@gmail.com>

Author: yuanchen8911

.github/renovate.json5

@@ -363,10 +363,13 @@
   //   workload-side daemon (tcpgpudmarxd-dev) must move together; an
   //   independent Renovate bump on this image alone would create
   //   stack version skew. See docs/integrator/gke-tcpxo-networking.md.
-  // - tcpgpudmarxd-dev: the workload-side half of the same TCPXO pair. Listed
-  //   alongside the installer so the coupling is symmetric — excluding only
-  //   the installer would leave the daemon free to move on its own, which is
-  //   the same stack version skew from the opposite direction.
+  // - tcpgpudmarxd-dev: the workload-side half of the same TCPXO pair.
+  //   Pre-emptive rather than an active guard today: the kubernetes manager
+  //   above is narrowed to recipes/components/*/manifests, and the daemon
+  //   appears only in demos/ and validators/**/testdata/, so Renovate does not
+  //   extract it at present. Listed so that widening those patterns cannot
+  //   silently let the daemon move on its own — the same stack version skew as
+  //   bumping the installer alone, from the opposite direction.
   ignoreDeps: [
     "602401143452.dkr.ecr.us-west-2.amazonaws.com/eks/aws-efa-k8s-device-plugin",
     "us-docker.pkg.dev/gce-ai-infra/gpudirect-tcpxo/nccl-plugin-gpudirecttcpx-dev",

demos/workloads/training/gke-nccl-test-tcpxo.yaml

@@ -41,7 +41,7 @@
 #     kubectl get ds nccl-tcpxo-installer -n kube-system \
 #       -o jsonpath='{.spec.template.spec.initContainers[?(@.name=="nccl-tcpxo-installer")].image}'
 #   then update BOTH images below to that installer's pair, per Google's
-#   release table: https://github.com/GoogleCloudPlatform/container-engine-accelerators/blob/master/gpudirect-tcpxo/README.md
+#   release notes: https://github.com/GoogleCloudPlatform/container-engine-accelerators/blob/master/gpudirect-tcpxo/README.md
 #   Updating only one half recreates the mismatch this pairing exists to avoid.
 #
 # Usage: