v1.0.0-beta.6

What's Changed

• feat: folders polish, note count metadata, and multi-select toolbar fixes
• fix: resize PlusEditIcon to n(38) across all toolbar instances
• feat: add centered empty state to folders screen
• fix: increase empty folder text to n(24) matching Reminders empty state
• fix: center empty state text in folder detail, lowercase, no opacity
• fix: dismiss keyboard on save in folder-new and folder-rename
• fix: match folder name font size to Reminders list title (n(30))
• refactor: extract handleChange to reduce EditorContext handleMessage complexity
• fix: remove note count from folder list, add swipe-back to folder detail
• fix: visual pass on all Folders feature screens to match app aesthetic