feat: Add RustFS artifact object store and migration tool

- Implemented RustFsArtifactObjectStore for managing artifacts in RustFS.
- Added unit tests for RustFsArtifactObjectStore functionality.
- Created a RustFS migrator tool to transfer objects from S3 to RustFS.
- Introduced policy preview and report models for API integration.
- Added fixtures and tests for policy preview and report functionality.
- Included necessary metadata and scripts for cache_pkg package.

bench/Scanner.Analyzers/StellaOps.Bench.ScannerAnalyzers/ScenarioRunners.cs

@@ -8,6 +8,7 @@ using StellaOps.Scanner.Analyzers.Lang.Go;
 using StellaOps.Scanner.Analyzers.Lang.Java;
 using StellaOps.Scanner.Analyzers.Lang.Node;
 using StellaOps.Scanner.Analyzers.Lang.DotNet;
+using StellaOps.Scanner.Analyzers.Lang.Python;
 
 namespace StellaOps.Bench.ScannerAnalyzers.Scenarios;
 
@@ -109,6 +110,7 @@ internal sealed class LanguageAnalyzerScenarioRunner : IScenarioRunner
             "go" => static () => new GoLanguageAnalyzer(),
             "node" => static () => new NodeLanguageAnalyzer(),
             "dotnet" => static () => new DotNetLanguageAnalyzer(),
+            "python" => static () => new PythonLanguageAnalyzer(),
             _ => throw new InvalidOperationException($"Unsupported analyzer '{analyzerId}'."),
         };
     }