fix: resolve nullable type lookup bypassing custom value parsers (#608)

fix: validate dotnet path exists before returning from TryFindDotNetExePath (#607)

chore: enhance Claude Code review workflow

claude: add reopened event type

chore: improve Claude Code review workflow and command

chore: fix composite action checkout ordering

claude: grant claude more capabilities to make fixes, but gated on triggering it from @natemcmaster

claude: try removing prompt so it responds to comments

claude: grant permissions to comment on issues

chore: allow Claude Code reviews on fork PRs

chore: upgrade dependencies

chore: add linter for removing unnecessary using statements

chore: use SDK built-in format, not global-tool for formatting

feat: prepare v5.1.0 release with keyed DI support

Add support for keyed DI and update target frameworks (#560)