Rename Helm chart to api7ee-demo-k8s

- Changed chart name from api7ee to api7ee-demo-k8s in Chart.yaml
- Renamed helm/api7ee directory to helm/api7ee-demo-k8s
- Updated all references in build.yml workflow
- Updated all references in helm-release.yml workflow
- Updated main README.md with new chart name
- Updated Helm chart README with new chart name
- Verified all old references have been replaced
- Chart packages correctly as api7ee-demo-k8s-{version}.tgz

helm/api7ee-demo-k8s/templates/rbac-adc.yaml

@@ -0,0 +1,36 @@
+{{- if and .Values.api7.enabled .Values.serviceAccount.create }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: {{ include "api7ee.fullname" . }}-adc
+  labels:
+    {{- include "api7ee.labels" . | nindent 4 }}
+rules:
+  # Allow reading secrets (for certificates)
+  - apiGroups: [""]
+    resources: ["secrets"]
+    verbs: ["get", "list"]
+  # Allow reading services and endpoints for service discovery
+  - apiGroups: [""]
+    resources: ["services", "endpoints"]
+    verbs: ["get", "list", "watch"]
+  # Allow reading pods for health checks
+  - apiGroups: [""]
+    resources: ["pods"]
+    verbs: ["get", "list"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: {{ include "api7ee.fullname" . }}-adc
+  labels:
+    {{- include "api7ee.labels" . | nindent 4 }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ include "api7ee.fullname" . }}-adc
+subjects:
+  - kind: ServiceAccount
+    name: {{ include "api7ee.serviceAccountName" . }}
+    namespace: {{ .Release.Namespace }}
+{{- end }}