update secret for n8n

charts/n8n/templates/deployment.yaml

@@ -71,6 +71,11 @@ spec:
             secretKeyRef:
               name: n8n-secrets
               key: N8N_ENCRYPTION_KEY
+        - name: TELEGRAM_BOT_TOKEN
+          valueFrom:
+            secretKeyRef:
+              name: n8n-secrets
+              key: TELEGRAM_BOT_TOKEN
         {{- if .Values.env }}
         {{- range $key, $value := .Values.env }}
         - name: {{ $key }}

manifests/n8n/values.yaml

@@ -43,3 +43,8 @@ resources:
   limits:
     cpu: 500m
     memory: 512Mi
+
+# Sensitive environment variables are injected from the n8n-secrets Secret
+# Expected keys in n8n-secrets:
+# - N8N_ENCRYPTION_KEY: Encryption key for n8n data
+# - TELEGRAM_BOT_TOKEN: Telegram bot token for integrations