MoneyField should ignore . for currencies without decimal places

[Oleg-Melnik]

Summary

Prevent MoneyField from truncating a zero-decimal currency amount when a
period is typed, preserving both the amount and caret without changing
fractional-currency behavior.

Make paired-agent status output identify the assigned engines and describe the
current work without exposing internal review metadata.

Changes

• Consume typed non-digit events before text revision for currencies with no
  fractional digits.
• Preserve the existing separator-key handling for fractional currencies.
• Correct MoneyFieldSpec to use the active JUnit Jupiter DisplayName
  annotation.
• Report both paired-agent assignments and the phase-specific work owned by the
  current turn.
• Explain the manual-testing decision, hide the internal review baseline, and
  display update times in the workstation local timezone.
• Document the user-facing pair status output.
• Increment Chords to 2.0.0-SNAPSHOT.108 and refresh the generated dependency
  reports.

Fixes #122