v0.29.0: track CodexBar CLI 0.29.0 + add 6 major features

Provider sync with CodexBar CLI 0.29.0:
- Add Alibaba Bailian (alibaba-token-plan) provider — Bailian
  token-plan quota tracking via browser or manual cookies.

New features inspired by gaps with CodexBar's own merged mode:

1. Quota warning notifications: post macOS notifications when a
   provider's session/weekly usage crosses configurable warning
   (default 80%) or critical (default 95%) thresholds. Each
   threshold fires once per window until usage drops below it
   again. Permission requested on first launch.

2. Threshold tick marks on usage bars: optional thin vertical lines
   drawn at the warning and critical thresholds for at-a-glance
   reference.

3. Workday markers on weekly bars: optional subtle vertical marks
   dividing the weekly bar into seven daily segments.

4. Battery saver mode: skip background refreshes when on battery
   power via IOPSCopyPowerSourcesInfo. Manual refresh still works.

5. Chinese (Simplified) localization: full UI translated via a
   Localizable.xcstrings catalog. Translations sourced from
   CodexBar's own zh-Hans bundle where possible to keep
   terminology consistent. AppKit strings (menu items, alerts,
   notification bodies) wrapped with String(localized:). SwiftUI
   helpers (PreferenceToggleRow, SettingsSection, AboutLinkRow)
   updated to take LocalizedStringKey instead of plain String.

6. In-app language selector: System / English / 简体中文. Writes
   the choice into AppleLanguages in UserDefaults and prompts to
   restart so the new locale takes effect.

Also bumps About version label, README provider lists + counts
(47 → 48), and CodexBar CLI version requirement note to 0.29.0.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

Author: Lobobodev

.gitignore

@@ -20,3 +20,4 @@ Packages/
 
 # Code Injection
 iOSInjectionProject/
+default.profraw

CodexBarMenuBar/CodexBarMenuBarApp.swift

@@ -24,6 +24,7 @@ final class AppDelegate: NSObject, NSApplicationDelegate {
 
     func applicationDidFinishLaunching(_ notification: Notification) {
         menuBarManager = MenuBarManager(dataManager: dataManager)
+        QuotaNotifier.shared.requestPermissionIfNeeded()
 
         Task { @MainActor in
             try? await Task.sleep(for: .seconds(1))