Add Helm chart for deploying web and API components

- Created complete Helm chart with deployments, services, and ingress
- Added support for both web frontend and API backend components
- Included autoscaling (HPA) for both components
- Added pod disruption budgets for high availability
- Configured security contexts and best practices
- Created helper templates and configuration management
- Added production and development value files
- Included comprehensive README with installation instructions

helm/api7ee/values-dev.yaml

@@ -0,0 +1,64 @@
+# Development environment values for api7ee
+# This file contains development-specific configuration overrides
+
+web:
+  replicaCount: 1
+
+  image:
+    tag: "latest"
+    pullPolicy: Always
+
+  resources:
+    limits:
+      cpu: 250m
+      memory: 256Mi
+    requests:
+      cpu: 100m
+      memory: 128Mi
+
+  autoscaling:
+    enabled: false
+
+api:
+  replicaCount: 1
+
+  image:
+    tag: "latest"
+    pullPolicy: Always
+
+  resources:
+    limits:
+      cpu: 500m
+      memory: 512Mi
+    requests:
+      cpu: 250m
+      memory: 256Mi
+
+  autoscaling:
+    enabled: false
+
+  env:
+    - name: LOG_LEVEL
+      value: "debug"
+    - name: ENVIRONMENT
+      value: "development"
+    - name: DEBUG
+      value: "true"
+
+ingress:
+  enabled: false  # Use port-forward in dev
+
+podDisruptionBudget:
+  enabled: false
+
+# Disable security features for easier debugging
+podSecurityContext:
+  runAsNonRoot: false
+  runAsUser: 0
+  fsGroup: 0
+
+securityContext:
+  allowPrivilegeEscalation: true
+  readOnlyRootFilesystem: false
+  runAsNonRoot: false
+  runAsUser: 0