First version Test Coverage and .NET 9 upgrade

[ruudkobes]

Short description of what this resolves:

Changes proposed in this pull request:

Fixes: #

[ruudkobes]

Core observation that TypeNameHandling.None is the only value that should be allowed is correct.

1. That's the default value. Nowhere in this code is anything else used, i.e. the code is secure wrt this point
2. There is a .NET analyzer to validate this, although not enabled by default

On the supposed fix:

1. The described modifications (few lines below this) are NOT what it actually did.
2. The introduced change is identical from a security perspective, it just bypasses the preconfigured serializer settings for the library, likely causing regression issues around JSON parsing.

The best protection solution would be to suggest/fix to enable the analyzer:

# CA2326: Do not use TypeNameHandling values other than None
dotnet_diagnostic.CA2326.severity = error

[Copilot]

Pull Request Overview

This PR introduces the first suite of analysis reports for test coverage, security, performance, documentation, and code comprehension, and upgrades the project to .NET 9 with updated dependency versions and build scripts.

• Add comprehensive analysis reports under analysis_reports/refinement-analysis-20250515-190428/
• Upgrade project target/framework and bump package versions in Directory.Build.props, README.md
• Introduce build tooling (Makefile, Dockerfile) and a GitHub Actions CI workflow

Reviewed Changes

Copilot reviewed 276 out of 276 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
analysis_reports/refinement-analysis-20250515-190428/test_coverage_report.md	New test coverage analysis and recommendations
analysis_reports/refinement-analysis-20250515-190428/security_review_report.md	New security review findings
analysis_reports/refinement-analysis-20250515-190428/security_fix_report.md	Security fixes applied
analysis_reports/refinement-analysis-20250515-190428/optimization_report.md	Performance bottleneck analysis
analysis_reports/refinement-analysis-20250515-190428/optimization_fix_report.md	Refactoring and retry-policy fixes
analysis_reports/refinement-analysis-20250515-190428/documentation_report.md	Documentation gaps and update plan
analysis_reports/refinement-analysis-20250515-190428/code_comprehension_report.md	Code comprehension overview for src/
analysis_reports/WalletFrameworkCoreTestsFix/code_comprehension_report.md	Comprehension of Core/tests structure
analysis_reports/BUG-789/code_comprehension_report_WalletFrameworkCore.md	Analysis of Base64Url bug in Core
README.md	Changelog for 2.0.0 and package upgrades
Makefile	Add build, test, publish, and clean targets
Dockerfile	Multi-stage build (SDK 6.0) and runtime (ASP.NET 6.0)
Directory.Build.props	Bump to .NET 9 targets and update dependency version variables
.github/workflows/ci.yml	New .NET CI pipeline
.editorconfig	Enforce CA2326 (TypeNameHandling) as error
.docsregistry	Register new documentation artifacts
.roo/mcp.json	Add (disabled) MCP server config
.memory	Add orchestration signals

Comments suppressed due to low confidence (2)

Codebase Xray.md:1

• [nitpick] This file appears to be an internal analysis prompt; consider removing it from the repo or moving it to a private documentation location, as it does not belong in the production codebase.

# CodeBase-Xray-Prompt

.docsregistry:47

• The entry for package_upgrades_20250519.md is duplicated; remove one of the entries to maintain a clean registry.

{ "path": "docs/updates/package_upgrades_20250519.md",

[Copilot]

The <PeterOCborVersion> property is declared twice; remove the duplicate to avoid confusion and potential merge conflicts.

Suggested change

<PeterOCborVersion>4.5.3</PeterOCborVersion>

[Copilot]

Since the project has been upgraded to target .NET 9, include 9.0.x in the dotnet-version matrix to ensure CI builds and tests against .NET 9.

Suggested change

	8.0.x # Assuming support for multiple .NET versions based on project structure
	8.0.x # Assuming support for multiple .NET versions based on project structure
	9.0.x

[Copilot]

Update the base SDK image to a .NET 9 SDK (e.g. mcr.microsoft.com/dotnet/sdk:9.0) to match the project’s target framework upgrade.

Suggested change

	FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
	FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build