Bump OpenTelemetry.Exporter.OpenTelemetryProtocol from 1.15.2 to 1.15.3#52

Allann merged 2 commits intomasterLLM-Dev-Studio/ai-dev:masterfrom

dependabot/nuget/ai-dev-net.ServiceDefaults/OpenTelemetry.Exporter.OpenTelemetryProtocol-1.15.3LLM-Dev-Studio/ai-dev:dependabot/nuget/ai-dev-net.ServiceDefaults/OpenTelemetry.Exporter.OpenTelemetryProtocol-1.15.3Copy head branch name to clipboard