feature: bubbletea/lipgloss v2

[lrstanley]

✨ Describe the feature you'd like

Implement support for bubbletea/lipgloss v2 (currently beta). This will be released as bubbletint v2, which means we will need to tag the current master as v1 (finally).

⚠ If implemented, do you think this feature will be a breaking change to users?

Yes (as v2, so non-breaking to current users)

⚙ Additional context

Also bumping bubblezone.

🤝 Requirements

• [x] I have confirmed that someone else has not submitted a similar feature request.
• [x] If implemented, I believe this feature will help others, in addition to solving my problems.
• [x] I have looked into alternative solutions to the best of my ability.
• [x] (optional) I would be willing to contribute to testing this feature if implemented, or making a PR to implement this functionality.