fix: update command center background and border styles in theme and adjust titlebar border radius
Co-authored-by: mrleemurray <mrleemurray@users.noreply.github.com>
* update theme names & make experimental themes new default
* feat: migrate legacy theme settings and update notification handling
* test: add unit tests for migrateThemeSettingsId function
* feat: add command to try new default themes and update notification message
* feat: refactor tryNewDefaultThemes command to use Action2 class
* feat: update theme names to remove 'Default' prefix and improve theme selection logic
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Regenerated all 126 baseline files (108 regular + 18 tree-sitter) by running the colorize integration tests.
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Co-authored-by: mrleemurray <mrleemurray@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
