[plan] Upgrade lipgloss to stable v1.1.0 release

[github-actions]

Overview

This tracking issue covers upgrading the lipgloss dependency from the current pseudo-version to the stable v1.1.0 tagged release, with consideration for performance improvements in later commits.

Source: Discussion #6470

Context

The Go Fan review identified that gh-aw currently uses a pseudo-version (v1.1.1-0.20250319133953-166f707985bc) that should be replaced with the stable v1.1.0 tagged release. Additionally, there are performance improvements in later commits (up to fabd8ab649bd from November 24, 2025) that could benefit gh-aw's extensive terminal output rendering.

Current State

• Current Version: v1.1.1-0.20250319133953-166f707985bc (pseudo-version)
• Recommended Stable: v1.1.0 (tagged release from March 13, 2025)
• Latest Commit: fabd8ab649bd (November 24, 2025 - includes performance improvements)
• Implementation Quality: Excellent (85% of previous recommendations complete)

Planned Tasks

1. Upgrade to v1.1.0 stable release
2. Consider upgrading to latest commit for performance benefits
3. Validate terminal output rendering after upgrade
4. Update documentation if needed

Success Criteria

• Lipgloss dependency uses stable tagged version
• All existing tests pass
• Terminal output rendering remains consistent
• No regressions in console formatting

References

• Discussion [go-fan] Go Module Review: lipgloss #6470: Go Fan review with detailed analysis
• Files affected: go.mod, go.sum
• Key usage: pkg/styles/theme.go, pkg/console/console.go

AI generated by Plan Command for discussion #6470