feat: improve HypaV3 modal

[Bo26fhmC5M]

PR Checklist

• Have you checked if it works normally in all models? Ignore this if it doesn't use models.
• Have you checked if it works normally in all web, local, and node hosted versions? If it doesn't, have you blocked it in those versions?
• Have you added type definitions?

Description

• feat: add translate button to HypaV3 modal
• feat: add dual-action translation (cached/regenerate) in HypaV3 modal
  • Implements shift+click (desktop) and double tap (mobile) for regenerating translations while maintaining regular click/tap for cached translations.
• refactor: update UI management to index-based approach
• fix: reactive declarations
• refactor: extract double confirmation logic into reusable function