feat(telemetry): add missing ID fields for name attributes

- Add dify.credential.id to node execution events
- Add dify.event.id to all telemetry events (APP_CREATED, APP_UPDATED, APP_DELETED, FEEDBACK_CREATED)

This ensures all .name fields have corresponding .id fields for reliable aggregation and deduplication.

api/enterprise/telemetry/enterprise_trace.py

@@ -366,6 +366,7 @@ class EnterpriseOtelTrace:
                 "dify.node.loop_index": info.loop_index,
                 "dify.plugin.name": metadata.get("plugin_name"),
                 "dify.credential.name": metadata.get("credential_name"),
+                "dify.credential.id": metadata.get("credential_id"),
                 "dify.dataset.ids": self._maybe_json(metadata.get("dataset_ids")),
                 "dify.dataset.names": self._maybe_json(metadata.get("dataset_names")),
             }

api/enterprise/telemetry/metric_handler.py

@@ -213,6 +213,7 @@ class EnterpriseMetricHandler:
         attrs = {
             "dify.app.id": payload.get("app_id"),
             "dify.tenant_id": envelope.tenant_id,
+            "dify.event.id": envelope.event_id,
             "dify.app.mode": payload.get("mode"),
         }
 
@@ -249,6 +250,7 @@ class EnterpriseMetricHandler:
         attrs = {
             "dify.app.id": payload.get("app_id"),
             "dify.tenant_id": envelope.tenant_id,
+            "dify.event.id": envelope.event_id,
         }
 
         emit_metric_only_event(
@@ -283,6 +285,7 @@ class EnterpriseMetricHandler:
         attrs = {
             "dify.app.id": payload.get("app_id"),
             "dify.tenant_id": envelope.tenant_id,
+            "dify.event.id": envelope.event_id,
         }
 
         emit_metric_only_event(
@@ -318,6 +321,7 @@ class EnterpriseMetricHandler:
         attrs: dict = {
             "dify.message.id": payload.get("message_id"),
             "dify.tenant_id": envelope.tenant_id,
+            "dify.event.id": envelope.event_id,
             "dify.app_id": payload.get("app_id"),
             "dify.conversation.id": payload.get("conversation_id"),
             "gen_ai.user.id": payload.get("from_end_user_id") or payload.get("from_account_id"),