Initial Phoenix Sankofa Cloud setup

- Complete project structure with Next.js frontend
- GraphQL API backend with Apollo Server
- Portal application with NextAuth
- Crossplane Proxmox provider
- GitOps configurations
- CI/CD pipelines
- Testing infrastructure (Vitest, Jest, Go tests)
- Error handling and monitoring
- Security hardening
- UI component library
- Documentation

gitops/apps/monitoring/application.yaml

@@ -0,0 +1,75 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: monitoring
+  namespace: argocd
+  finalizers:
+    - resources-finalizer.argocd.argoproj.io
+spec:
+  project: default
+  source:
+    repoURL: https://prometheus-community.github.io/helm-charts
+    targetRevision: 48.0.0
+    chart: kube-prometheus-stack
+    helm:
+      releaseName: monitoring
+      values: |
+        prometheus:
+          prometheusSpec:
+            retention: 30d
+            storageSpec:
+              volumeClaimTemplate:
+                spec:
+                  accessModes: ["ReadWriteOnce"]
+                  resources:
+                    requests:
+                      storage: 500Gi
+            resources:
+              requests:
+                cpu: 1000m
+                memory: 4Gi
+              limits:
+                cpu: 2000m
+                memory: 8Gi
+        grafana:
+          enabled: true
+          adminPassword: changeme
+          ingress:
+            enabled: true
+            ingressClassName: nginx
+            annotations:
+              cert-manager.io/cluster-issuer: letsencrypt-prod
+            hosts:
+              - grafana.yourdomain.com
+          persistence:
+            enabled: true
+            size: 10Gi
+        alertmanager:
+          alertmanagerSpec:
+            retention: 120h
+            storage:
+              volumeClaimTemplate:
+                spec:
+                  accessModes: ["ReadWriteOnce"]
+                  resources:
+                    requests:
+                      storage: 50Gi
+        prometheusOperator:
+          resources:
+            requests:
+              cpu: 100m
+              memory: 128Mi
+            limits:
+              cpu: 200m
+              memory: 256Mi
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: monitoring
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true
+      - PrunePropagationPolicy=foreground
+