release: v0.4.1 — MetonaEditor 0.1.10 升级与三主题系统

- chore: 升级 @metona-team/metona-editor 0.1.3 → 0.1.10
- feat: 三主题系统（亮色/暗色/暖色），循环切换
- feat: 应用颜色自动同步编辑器主题（MeEditor.themes.exportCSSVars）
- feat: 启用编辑器新功能（lineNumbers/autoBrackets/readOnly/autofocus/exportTool）
- refactor: 主题从 boolean darkMode 重构为 ThemeMode 枚举
- refactor: 插件注册改用字符串数组（与 demo 一致）
- refactor: 主题同步从手动 CSS 覆写改为 editor.setTheme() 实例 API
- refactor: Ctrl+S 双通道（编辑器 onSave + 全局兜底）+ 防重入锁
- style: 移除 variables.css 中硬编码 .dark 色值，改为 JS 动态驱动
- test: 更新 editorStore 测试覆盖新的 themeMode/cycleTheme

src/renderer/stores/editorStore.ts

@@ -1,5 +1,5 @@
 import { create } from 'zustand'
-import type { ViewMode } from '../types/settings'
+import type { ViewMode, ThemeMode } from '../types/settings'
 import type { MarkdownEditor } from '@metona-team/metona-editor'
 
 // Module-level getter for the MetonaEditor instance
@@ -14,17 +14,19 @@ export function getMetonaEditor(): MarkdownEditor | null {
   return _getEditor ? _getEditor() : null
 }
 
+const THEME_CYCLE: ThemeMode[] = ['light', 'dark', 'warm']
+
 interface EditorState {
   viewMode: ViewMode
-  darkMode: boolean
+  themeMode: ThemeMode
   // AR-03: 外部修改检测状态，替代 DOM CustomEvent
   externallyModified: { filePath: string } | null
   // UX-02: 全局加载状态
   loadingStates: Record<string, boolean>
 
   setViewMode: (mode: ViewMode) => void
-  setDarkMode: (dark: boolean) => void
-  toggleDarkMode: () => void
+  setThemeMode: (mode: ThemeMode) => void
+  cycleTheme: () => ThemeMode
   setExternallyModified: (info: { filePath: string } | null) => void
   // UX-02: 加载状态管理
   setLoading: (key: string, loading: boolean) => void
@@ -33,13 +35,19 @@ interface EditorState {
 
 export const useEditorStore = create<EditorState>((set, get) => ({
   viewMode: 'editor',
-  darkMode: false,
+  themeMode: 'light',
   externallyModified: null,
   loadingStates: {},
 
   setViewMode: (mode: ViewMode) => set({ viewMode: mode }),
-  setDarkMode: (dark: boolean) => set({ darkMode: dark }),
-  toggleDarkMode: () => set(state => ({ darkMode: !state.darkMode })),
+  setThemeMode: (mode: ThemeMode) => set({ themeMode: mode }),
+  cycleTheme: () => {
+    const current = get().themeMode
+    const idx = THEME_CYCLE.indexOf(current)
+    const next = THEME_CYCLE[(idx + 1) % THEME_CYCLE.length]
+    set({ themeMode: next })
+    return next
+  },
   setExternallyModified: (info: { filePath: string } | null) => set({ externallyModified: info }),
   setLoading: (key: string, loading: boolean) => set(state => ({
     loadingStates: { ...state.loadingStates, [key]: loading }