chore: update prometheus_remote_write endpoint

Author: 0x5457

charts/tensor-fusion/templates/vector.yaml

@@ -51,4 +51,4 @@ data:
         type: prometheus_remote_write
         inputs:
           - controller_metrics
-        endpoint: http://{{ .Values.hypervisor.greptimedbEendpoint }}/v1/prometheus/write?db=public
+        endpoint: {{ .Values.controller.greptimedbEendpoint }}

charts/tensor-fusion/values.yaml

@@ -50,6 +50,8 @@ controller:
   podAnnotations: {}
   tolerations: []
   affinity: {}
+  
+  greptimedbEendpoint: http://greptimedb-standalone.greptimedb.svc.cluster.local:4000/v1/prometheus/write?db=public
   admissionWebhooks:
     failurePolicy: Fail
     secretName: tensor-fusion-webhook-secret