Fixed 2 critical test failures in the plugin architecture implementation:
1. **test_processor_plugin_with_options**: Corrected test expectation for operation order
- Fixed assertion: "hello" → uppercase → "HELLO" → reverse → "OLLEH" (not "OLLAH")
- Ensures processor plugins apply options in logical sequence
2. **test_end_to_end_plugin_workflow**: Enhanced plugin configuration handling
- Fixed plugin to check both kwargs and constructor config: `kwargs.get('prefix', self.config.get('prefix', ''))`
- Ensures plugins can use configuration from both sources with proper precedence
Both fixes ensure core plugin functionality works correctly:
- Plugin option processing follows expected order of operations
- Plugin configuration is properly accessible and functional
- End-to-end plugin workflow with configuration passing works as designed
All 31 plugin architecture tests now pass, validating the complete plugin system implementation.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>