Clean up CI pipeline and remove unused values files

- Use branch name (CI_COMMIT_REF_SLUG) instead of commit SHA for feature IDs
- Remove commented-out code and unused deploy template
- Fix deploy_stage to use kubectl config use-context
- Remove values-production.yaml and values-external.yaml

helm/orchard/values-external.yaml

@@ -1,58 +0,0 @@
-# Values for using external PostgreSQL and S3 storage
-# Use this when you have existing infrastructure
-
-replicaCount: 2
-
-image:
-  pullPolicy: Always
-
-# Disable subcharts - use external services
-postgresql:
-  enabled: false
-
-minio:
-  enabled: false
-
-redis:
-  enabled: false
-
-orchard:
-  database:
-    host: "your-postgres-host.example.com"
-    port: 5432
-    user: orchard
-    dbname: orchard
-    sslmode: require
-    # Option 1: Use existing secret
-    existingSecret: "my-postgres-secret"
-    existingSecretPasswordKey: "password"
-    # Option 2: Set password directly (not recommended)
-    # password: "your-password"
-
-  s3:
-    endpoint: "https://s3.amazonaws.com"
-    region: us-east-1
-    bucket: orchard-artifacts
-    usePathStyle: false
-    # Option 1: Use existing secret
-    existingSecret: "my-s3-secret"
-    existingSecretAccessKeyKey: "access-key-id"
-    existingSecretSecretKeyKey: "secret-access-key"
-    # Option 2: Set credentials directly (not recommended)
-    # accessKeyId: "your-access-key"
-    # secretAccessKey: "your-secret-key"
-
-ingress:
-  enabled: true
-  className: nginx
-  annotations:
-    cert-manager.io/cluster-issuer: letsencrypt-prod
-  hosts:
-    - host: orchard.example.com
-      paths:
-        - path: /
-          pathType: Prefix
-  tls:
-    - secretName: orchard-tls
-      hosts:
-        - orchard.example.com

helm/orchard/values-production.yaml

@@ -1,80 +0,0 @@
-# Production values for orchard
-replicaCount: 3
-
-image:
-  pullPolicy: Always
-
-resources:
-  limits:
-    cpu: 1000m
-    memory: 1Gi
-  requests:
-    cpu: 250m
-    memory: 256Mi
-
-autoscaling:
-  enabled: true
-  minReplicas: 3
-  maxReplicas: 20
-  targetCPUUtilizationPercentage: 70
-  targetMemoryUtilizationPercentage: 80
-
-ingress:
-  enabled: true
-  className: nginx
-  annotations:
-    cert-manager.io/cluster-issuer: letsencrypt-prod
-    nginx.ingress.kubernetes.io/proxy-body-size: "500m"
-  hosts:
-    - host: orchard.example.com
-      paths:
-        - path: /
-          pathType: Prefix
-  tls:
-    - secretName: orchard-tls
-      hosts:
-        - orchard.example.com
-
-orchard:
-  database:
-    sslmode: require
-
-postgresql:
-  enabled: true
-  auth:
-    password: ""  # Set via --set or external secret
-  primary:
-    persistence:
-      enabled: true
-      size: 100Gi
-    resources:
-      limits:
-        cpu: 2000m
-        memory: 4Gi
-      requests:
-        cpu: 500m
-        memory: 1Gi
-
-minio:
-  enabled: true
-  auth:
-    rootPassword: ""  # Set via --set or external secret
-  persistence:
-    enabled: true
-    size: 500Gi
-  resources:
-    limits:
-      cpu: 2000m
-      memory: 4Gi
-    requests:
-      cpu: 500m
-      memory: 1Gi
-
-redis:
-  enabled: true
-  auth:
-    password: ""  # Set via --set or external secret
-  master:
-    persistence:
-      enabled: true
-      size: 10Gi