Fix TypeLoadException warnings and empty Breaking Changes section

[jbrinkman]

Overview

This PR fixes two issues related to API analysis and HTML report generation:

1. TypeLoadException warnings when analyzing assemblies with missing attribute dependencies (Fix TypeLoadException when analyzing assemblies with missing attribute dependencies #25)
2. Empty Breaking Changes section in HTML reports despite correct detection and counting (Fix empty Breaking Changes section in HTML reports #26)

Changes Made

🔧 Fix TypeLoadException in TypeAnalyzer (#25)

Problem: When analyzing assemblies with custom attributes that reference types that cannot be loaded, the tool throws TypeLoadException warnings.

Root Cause: GetCustomAttributes(true) instantiates attribute objects, causing dependency loading issues.

Solution:

• Replace GetCustomAttributes(true) with GetCustomAttributesData() in both GetTypeAttributes() and GetMemberAttributes() methods
• Change attribute name extraction from a.GetType().Name to a.AttributeType.Name
• Add IsCompilerGeneratedAttribute(CustomAttributeData) overload to work with metadata

Files Changed:

• src/DotNetApiDiff/ApiExtraction/TypeAnalyzer.cs

🔧 Fix Empty Breaking Changes Section (#26)

Problem: HTML reports correctly detect and count breaking changes but the dedicated Breaking Changes section table remains empty.

Root Cause: Scriban template include statement {{ include "breaking-changes" result.breaking_changes }} was not properly passing data to the template.

Solution:

• Replace problematic include statement with inline template code
• Direct access to result.breaking_changes data in the main layout template

Files Changed:

• src/DotNetApiDiff/Reporting/HtmlTemplates/main-layout.scriban

🧹 Minor Cleanup

• Add glide-testing/ directory to .gitignore

Testing

✅ TypeLoadException Fix:

• Tested with StackExchange.Redis.dll that previously threw TypeLoadException warnings
• No more warnings generated while maintaining full API extraction functionality
• All 1734 API members successfully extracted

✅ Breaking Changes Display Fix:

• Verified with comparison showing 132 breaking changes
• Breaking Changes section now displays all detected changes in properly formatted table
• Table includes: Severity, Type, Element Name, and Description columns

Benefits

• 🚫 Eliminates TypeLoadException warnings during API analysis
• 📊 Breaking Changes section now properly displays all detected breaking changes
• 🔄 Maintains backward compatibility and existing functionality
• ⚡ No performance impact

Closes

• Closes Fix TypeLoadException when analyzing assemblies with missing attribute dependencies #25
• Closes Fix empty Breaking Changes section in HTML reports #26