feat: 错误透传规则支持 skip_monitoring 跳过运维监控记录

在每条错误透传规则上新增 skip_monitoring 选项，开启后匹配该规则的错误
不会被记录到 ops_error_logs，减少监控噪音。默认关闭，不影响现有规则。

backend/ent/errorpassthroughrule/where.go

@@ -104,6 +104,11 @@ func CustomMessage(v string) predicate.ErrorPassthroughRule {
 	return predicate.ErrorPassthroughRule(sql.FieldEQ(FieldCustomMessage, v))
 }
 
+// SkipMonitoring applies equality check predicate on the "skip_monitoring" field. It's identical to SkipMonitoringEQ.
+func SkipMonitoring(v bool) predicate.ErrorPassthroughRule {
+	return predicate.ErrorPassthroughRule(sql.FieldEQ(FieldSkipMonitoring, v))
+}
+
 // Description applies equality check predicate on the "description" field. It's identical to DescriptionEQ.
 func Description(v string) predicate.ErrorPassthroughRule {
 	return predicate.ErrorPassthroughRule(sql.FieldEQ(FieldDescription, v))
@@ -544,6 +549,16 @@ func CustomMessageContainsFold(v string) predicate.ErrorPassthroughRule {
 	return predicate.ErrorPassthroughRule(sql.FieldContainsFold(FieldCustomMessage, v))
 }
 
+// SkipMonitoringEQ applies the EQ predicate on the "skip_monitoring" field.
+func SkipMonitoringEQ(v bool) predicate.ErrorPassthroughRule {
+	return predicate.ErrorPassthroughRule(sql.FieldEQ(FieldSkipMonitoring, v))
+}
+
+// SkipMonitoringNEQ applies the NEQ predicate on the "skip_monitoring" field.
+func SkipMonitoringNEQ(v bool) predicate.ErrorPassthroughRule {
+	return predicate.ErrorPassthroughRule(sql.FieldNEQ(FieldSkipMonitoring, v))
+}
+
 // DescriptionEQ applies the EQ predicate on the "description" field.
 func DescriptionEQ(v string) predicate.ErrorPassthroughRule {
 	return predicate.ErrorPassthroughRule(sql.FieldEQ(FieldDescription, v))