Add VictoriaMetrics observability stack + sync catalog for monitoring test

- VM stack 10 charts: victoria-metrics-cluster/auth, victoria-logs-cluster,
  victoria-metrics-agent/alert, opentelemetry-collector, kube-state-metrics,
  prometheus-node-exporter, alertmanager, perses (JWT/OIDC, Infisical-ready)
- ArgoCD ApplicationSet (syncWave) + per-chart dip-values overlays
- doc/victoria-metrics-architecture.md, define-chart-resources updates
- includes pending working-tree changes (mlflow, kubeflow, apisix, CLAUDE.md)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

manifests/helm/opentelemetry-collector/0.156.2/templates/deployment.yaml

@@ -0,0 +1,59 @@
+{{- if eq .Values.mode "deployment" -}}
+apiVersion: {{ .Values.apiVersion }}
+kind: Deployment
+metadata:
+  name: {{ include "opentelemetry-collector.fullname" . }}
+  namespace: {{ template "opentelemetry-collector.namespace" . }}
+  labels:
+    {{- include "opentelemetry-collector.labels" . | nindent 4 }}
+  {{- if .Values.annotations }}
+  annotations:
+    {{- range $key, $value := .Values.annotations }}
+    {{- printf "%s: %s" $key (tpl $value $ | quote) | nindent 4 }}
+    {{- end }}
+  {{- end }}
+spec:
+{{- if and (not .Values.autoscaling.enabled) (.Values.replicaCount) }}
+  replicas: {{ .Values.replicaCount }}
+{{- end }}
+  revisionHistoryLimit: {{ .Values.revisionHistoryLimit }}
+  selector:
+    matchLabels:
+      {{- include "opentelemetry-collector.selectorLabels" . | nindent 6 }}
+      {{- include "opentelemetry-collector.component" . | nindent 6 }}
+  strategy:
+    {{- if eq .Values.rollout.strategy "RollingUpdate" }}
+    {{- with .Values.rollout.rollingUpdate }}
+    rollingUpdate:
+      {{- toYaml . | nindent 6 }}
+    {{- end }}
+    {{- end }}
+    type: {{ .Values.rollout.strategy }}
+  template:
+    metadata:
+      annotations:
+        {{- if .Values.enableConfigChecksumAnnotation }}
+        {{- include "opentelemetry-collector.configTemplateChecksumAnnotation" . | nindent 8 }}
+        {{- end }}
+        {{- include "opentelemetry-collector.podAnnotations" . | nindent 8 }}
+      labels:
+        {{- include "opentelemetry-collector.selectorLabels" . | nindent 8 }}
+        {{- include "opentelemetry-collector.component" . | nindent 8 }}
+        {{- include "opentelemetry-collector.podLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.dnsPolicy }}
+      dnsPolicy: {{ . }}
+      {{- end }}
+      {{- with .Values.dnsConfig }}
+      dnsConfig:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.schedulerName }}
+      schedulerName: {{ . }}
+      {{- end }}
+      {{- $podValues := deepCopy .Values }}
+      {{- $podData := dict "Values" $podValues "configmapSuffix" "" "isAgent" false }}
+      {{- include "opentelemetry-collector.pod" ($podData | mustMergeOverwrite (deepCopy .)) | nindent 6 }}
+      hostNetwork: {{ .Values.hostNetwork }}
+      hostPID: {{ or .Values.hostPID .Values.presets.profiling.enabled }}
+{{- end }}