Cherry pick MCP logging, instructions, and schema fixes to release/2.0#3512

Merged

anushakolan merged 6 commits intorelease/2.0from

dev/anushakolan/release-2.0-bugfixes

May 6, 2026

Commits on May 6, 2026

Added server description to dab.draft.schema (#3405)
anushakolan
committed
Changed default authentication provider to "Unauthenticated" in dab.draft.schema.json. (#3424)

anushakolan
and
souvikghosh04
committed
Added changes to set McpServerOptions.Instructions in HTTPS/SSE mode. (#3423)
anushakolan
committed
Make CLI Log Labels consistent with ASP.NET Core and use appropriate label on startup (#3307)

aaronburtle
authored and
anushakolan
committed
Implemented MCP Set Log Level (#3419)

anushakolan
and
RubenCerna2079
committed
Upgrade OpenTelemetry.Exporter.OpenTelemetryProtocol from 1.13.0 to 1.15.3 (#3488)

authored and
anushakolan
committed