Add playback metric endpoint sent to OTEL

shared/server-commands/server/metrics-command.ts

@@ -0,0 +1,18 @@
+import { HttpStatusCode, PlaybackMetricCreate } from '@shared/models'
+import { AbstractCommand, OverrideCommandOptions } from '../shared'
+
+export class MetricsCommand extends AbstractCommand {
+
+  addPlaybackMetric (options: OverrideCommandOptions & { metrics: PlaybackMetricCreate }) {
+    const path = '/api/v1/metrics/playback'
+
+    return this.postBodyRequest({
+      ...options,
+
+      path,
+      fields: options.metrics,
+      implicitToken: false,
+      defaultExpectedStatus: HttpStatusCode.NO_CONTENT_204
+    })
+  }
+}