* autogen: don't fast-fail, produce patch artifact on differences
All verification steps now use continue-on-error to run completely.
Each job generates a patch artifact containing all differences found.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
* add gen from header test
* fix tests
* fail if diff
* add forward decl autogen test
* remove confusing/wrong comments
* macos unittests set LIBCLANG_PATH
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Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
b2a0b9c551