feat: Add initial implementation of Vulnerability Resolver Jobs

- Created project for StellaOps.Scanner.Analyzers.Native.Tests with necessary dependencies.
- Documented roles and guidelines in AGENTS.md for Scheduler module.
- Implemented IResolverJobService interface and InMemoryResolverJobService for handling resolver jobs.
- Added ResolverBacklogNotifier and ResolverBacklogService for monitoring job metrics.
- Developed API endpoints for managing resolver jobs and retrieving metrics.
- Defined models for resolver job requests and responses.
- Integrated dependency injection for resolver job services.
- Implemented ImpactIndexSnapshot for persisting impact index data.
- Introduced SignalsScoringOptions for configurable scoring weights in reachability scoring.
- Added unit tests for ReachabilityScoringService and RuntimeFactsIngestionService.
- Created dotnet-filter.sh script to handle command-line arguments for dotnet.
- Established nuget-prime project for managing package downloads.

docs/modules/scanner/design/README.md

@@ -4,6 +4,7 @@ This directory contains deep technical designs for current and upcoming analyzer
 
 ## Language analyzers
 - `ruby-analyzer.md` — lockfile, runtime graph, capability signals for Ruby.
+- `deno-runtime-signals.md` — runtime trace + policy signal contract for Deno analyzer.
 
 ## Surface & platform contracts
 - `surface-fs.md`