- Modified DirectiveStreamingParser to check if currently inside a tool parameter context
- Added logic to treat nested XML tags as plain text when inside tool directive parameters
- Made currentContext and currentParamName properties public in ToolDirectiveHandler for access
- Updated both onopentag and onclosetag handlers to respect tool parameter boundaries
- Fixes issue where <log_message> tags inside <attempt_completion><result> were being processed as separate directives
- All existing tests continue to pass, new test case now passes
