Trim CLAUDE.md to this package's own behavior

[vvillait88]

Summary

Removes two cross-language comparison sentences from CLAUDE.md that the last two releases added to the verification-session paragraphs. This file describes this package's own behavior; the sentences added nothing a reader of this package needs. Worked with Varun.

Type of change

• Bug fix (no breaking change)
• New feature (no breaking change)
• Breaking change (existing callers must update)
• Docs, tests, or internal maintenance only

Public API

none

Test plan

Docs-only. grep confirms no remaining cross-language references in CLAUDE.md.

Checklist

• Tests cover the new behavior, and the suite passes locally
• Lint, format, and type checks pass
• Docs and README examples updated if the public surface changed
• No secrets, credentials, or personal data in the diff or the tests