* fix: use exact matching for python requirements directive parsing
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: apply same exact matching fix to CLI parser
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>