[APM] Metrics: add the missing otel_native-otel_other-go to the dashboard names (elastic#222529)

Follow up  elastic#220242

## Summary

This PR adds the missing `otel_native-otel_other-go` to the dashboard
names. More info in elastic#220242

Author: jennypavlova

x-pack/solutions/observability/plugins/apm/public/components/app/metrics/static_dashboard/dashboards/dashboard_catalog.ts

@@ -19,6 +19,7 @@ export const existingDashboardFileNames = new Set([
   'otel_native-edot-python',
   'otel_native-edot-nodejs',
   'classic_apm-otel_other-go',
+  'otel_native-otel_other-go',
 ]);
 
 // The new dashboard files should be mapped here