fix metrics import (#721)

Signed-off-by: Pierre Tessier <[email protected]>

src/frontend/utils/telemetry/Instrumentation.js

@@ -3,8 +3,6 @@ const { getNodeAutoInstrumentations } = require('@opentelemetry/auto-instrumenta
 const { OTLPTraceExporter } = require('@opentelemetry/exporter-trace-otlp-grpc');
 const { OTLPMetricExporter } = require('@opentelemetry/exporter-metrics-otlp-grpc');
 const { PeriodicExportingMetricReader } = require('@opentelemetry/sdk-metrics');
-
-
 const { alibabaCloudEcsDetector } = require('@opentelemetry/resource-detector-alibaba-cloud');
 const { awsEc2Detector, awsEksDetector } = require('@opentelemetry/resource-detector-aws');
 const { containerDetector } = require('@opentelemetry/resource-detector-container');

src/frontend/utils/telemetry/InstrumentationMiddleware.ts

@@ -1,7 +1,7 @@
 import { NextApiHandler } from 'next';
 import { context, Exception, propagation, Span, SpanKind, SpanStatusCode, trace } from '@opentelemetry/api';
 import { SemanticAttributes } from '@opentelemetry/semantic-conventions';
-import { metrics } from '@opentelemetry/api-metrics';
+import { metrics } from '@opentelemetry/api';
 
 const meter = metrics.getMeter('frontend');
 const requestCounter = meter.createCounter('app.frontend.requests');