Reverts all spinner/loading indicator changes and debug code. Restores the exact code from commit 0e02ba6 which was confirmed working. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
0e02ba6
New tui/ package with 14 screens (main menu, backup, restore, targets, remotes, snapshots, verify, retention, schedule, logs, settings, wizard), 3 custom widgets (folder picker, confirm dialog, operation log), async backend wrapper, pure-Python config parser, and TCSS theme. bin/gniza now launches Textual TUI when available, falls back to gum. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>