feat: Add UI benchmark driver and scenarios for graph interactions

- Introduced `ui_bench_driver.mjs` to read scenarios and fixture manifest, generating a deterministic run plan.
- Created `ui_bench_plan.md` outlining the purpose, scope, and next steps for the benchmark.
- Added `ui_bench_scenarios.json` containing various scenarios for graph UI interactions.
- Implemented tests for CLI commands, ensuring bundle verification and telemetry defaults.
- Developed schemas for orchestrator components, including replay manifests and event envelopes.
- Added mock API for risk management, including listing and statistics functionalities.
- Implemented models for risk profiles and query options to support the new API.

src/Scanner/__Tests/StellaOps.Scanner.Analyzers.Lang.Node.SmokeTests/StellaOps.Scanner.Analyzers.Lang.Node.SmokeTests.csproj

@@ -8,6 +8,8 @@
     <IsPackable>false</IsPackable>
     <!-- Stay scoped: disable implicit restore sources beyond local nugets -->
     <RestoreSources>$(StellaOpsLocalNuGetSource)</RestoreSources>
+    <DisableImplicitNuGetFallbackFolder>true</DisableImplicitNuGetFallbackFolder>
+    <RestoreNoCache>true</RestoreNoCache>
   </PropertyGroup>
 
   <ItemGroup>