feat: migrate node-feature-discovery and inteldeviceplugins-system to platform project

- Add node-feature-discovery and inteldeviceplugins-system to platform project
- Convert intel-nfd-rules from local Helm chart to static NodeFeatureRule manifests
- Add required Helm repositories (NFD OCI registry and Intel charts)
- Create base configurations with Helm charts and overlay structures
- Update platform ApplicationSet and project permissions

apps/base/inteldeviceplugins-system/kustomization.yaml

@@ -0,0 +1,18 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - namespace.yaml
+
+helmCharts:
+  - name: intel-device-plugins-operator
+    repo: https://intel.github.io/helm-charts/
+    releaseName: intel-device-plugins-operator
+    namespace: inteldeviceplugins-system
+  - name: intel-device-plugins-gpu
+    repo: https://intel.github.io/helm-charts/
+    version: "0.34.1"
+    releaseName: intel-gpu-plugin
+    namespace: inteldeviceplugins-system
+    valuesFile: values-gpu-plugin.yaml