v0.6.0
- Bump version to 0.6.0 in mix.exs and mix sayfa.new template - Update CHANGELOG.md with v0.6.0 release notes and compare link - Update README.md and README.tr.md version references, block table, and highlight_theme docs - Update CLAUDE.md version reference - Align config.ex default tailwind_version with tailwind.ex (4.3.0) Co-authored-by: Claude <noreply@anthropic.com>