Phase 10~11 전체 구현: 킬러 피처 5종 + 수익화 시스템

Phase 10 킬러 피처:
- MemoService: 태그 CRUD + 마크다운 내보내기 (memo_tags DB)
- VoiceCommandService: 키워드→명령어 매칭, 프리셋 4종
- ScreenContextService: PowerShell 활성 윈도우 + Ctrl+C 선택 텍스트
- ChainService: LLM 명령어 순차 실행 파이프라인
- CaptionService: 6초 청크 연속 전사 + 시스템 오디오 루프백

VoiceModeService 파이프라인 통합:
- 녹음 시작 → 컨텍스트 캡처 → STT → 키워드 매칭 → LLM(체인/컨텍스트 주입) → 삽입

시스템 오디오 캡처:
- setDisplayMediaRequestHandler + audio: 'loopback' (IPC 브릿지)
- electron-audio-loopback 패키지 contextIsolation 호환 불가 → 직접 구현

Phase 11 수익화:
- LicenseService: Free/Pro/Pro+ 3티어, LemonSqueezy API
- Feature Gate: requireFeature/checkFeature/consumeFeature
- 일일 쿼터: Free dictation 20/일, LLM 10/일 (SQLite daily_usage)
- LicenseModal, ProBadge, UpgradePromptModal UI

디자인 보강:
- d3roTypo(13종), d3roShadow(10종), d3roRadius(7종) 토큰 시스템
- ScreenPanel, ButtonGroup DS 컴포넌트 신규
- PhosphorText 4→13종 변형, MetalDial conic-gradient 광택
- 공유 컴포넌트: EmptyStateCard, SearchInput, PageHeader, HistoryEntryCard

기타:
- 자막 핫키 SSOT 전체 연동 (Config→Hotkey→VoiceMode→Caption→Settings)
- StatusBar 자막 LED + 효과음, 자막 로딩 UI
- LLM 상태 이벤트 전파 수정 (폴링 제거 → onStatusChanged)
- 커맨드 팝업 "선택 해제" 항목 추가

src/renderer/i18n/zh.json

@@ -0,0 +1,208 @@
+{
+  "app.name": "D3RO Voice",
+  "app.tagline": "本地AI语音助手",
+
+  "nav.dashboard": "仪表板",
+  "nav.history": "历史记录",
+  "nav.dictionary": "词典",
+  "nav.commands": "命令",
+  "nav.settings": "设置",
+
+  "dashboard.sessionOverview": "会话概览",
+  "dashboard.systemStatus": "系统状态",
+  "dashboard.sessionsToday": "今日会话",
+  "dashboard.pressToRecord": "按下 {{key}} 开始录音",
+  "dashboard.hotkeyNotSet": "未设置热键",
+  "dashboard.words": "词数",
+  "dashboard.total": "总计",
+  "dashboard.streak": "连续",
+  "dashboard.days": "天",
+  "dashboard.recording": "录音",
+  "dashboard.sessions": "会话",
+  "dashboard.today": "今天",
+  "dashboard.recentTranscriptions": "最近转录",
+  "dashboard.noHistory": "暂无历史记录 — 按下热键开始录音",
+  "dashboard.copy": "复制",
+  "dashboard.entries": "{{count}}条",
+  "dashboard.stat": "统计",
+  "dashboard.sys": "系统",
+
+  "history.title": "转录历史",
+  "history.search": "搜索...",
+  "history.entries": "{{count}}条",
+  "history.loading": "加载中...",
+  "history.noResults": "无搜索结果",
+  "history.noHistory": "暂无历史记录 — 请开始录音",
+  "history.count": "{{count}}条",
+
+  "dictionary.title": "自定义词典",
+  "dictionary.words": "{{count}}个词",
+  "dictionary.add": "添加",
+  "dictionary.search": "搜索...",
+  "dictionary.loading": "加载中...",
+  "dictionary.noResults": "无搜索结果",
+  "dictionary.noWords": "暂无词条 — 添加自定义词汇以提高STT识别精度",
+  "dictionary.used": "已使用{{count}}次",
+  "dictionary.editTitle": "编辑词条",
+  "dictionary.addTitle": "添加词条",
+  "dictionary.word": "词汇",
+  "dictionary.pronunciation": "发音（可选）",
+
+  "commands.title": "LLM命令",
+  "commands.count": "{{count}}个",
+  "commands.add": "添加",
+  "commands.activeCommand": "当前命令",
+  "commands.none": "无",
+  "commands.loading": "加载中...",
+  "commands.noCommands": "暂无命令 — 点击添加以创建",
+  "commands.editTitle": "编辑命令",
+  "commands.addTitle": "添加命令",
+  "commands.name": "名称",
+  "commands.description": "描述",
+  "commands.promptTemplate": "提示词模板",
+  "commands.promptHelp": "{{text}} 将被替换为转录的文本",
+  "commands.defaultPrompt": "请润色以下内容：{{text}}",
+
+  "settings.title": "设置",
+  "settings.tabs.general": "通用",
+  "settings.tabs.audio": "音频",
+  "settings.tabs.stt": "STT",
+  "settings.tabs.llm": "LLM",
+  "settings.tabs.about": "关于",
+
+  "settings.shortcuts": "快捷键",
+  "settings.dictation": "听写",
+  "settings.dictation.desc": "按住键开始说话，松开键后开始转录。",
+  "settings.agent": "Agent模式",
+  "settings.agent.descWithKey": "双击 {{key}} 进入Agent模式。",
+  "settings.agent.descNoKey": "请先设置听写热键。",
+  "settings.oneTouch": "一触即发模式",
+  "settings.oneTouch.desc": "按下开始，再次按下停止。需要单独的快捷键。",
+  "settings.key": "键",
+  "settings.notSet": "未设置",
+  "settings.enabled": "已启用",
+  "settings.disabled": "已禁用",
+
+  "settings.interface": "界面",
+  "settings.theme": "主题",
+  "settings.theme.system": "跟随系统",
+  "settings.theme.light": "浅色",
+  "settings.theme.dark": "深色",
+  "settings.language": "语言",
+
+  "settings.appBehavior": "应用行为",
+  "settings.closeToTray": "最小化到托盘",
+  "settings.autoLaunch": "开机自动启动",
+  "settings.autoInsert": "转录后自动插入文本",
+  "settings.soundEffects": "音效",
+
+  "settings.microphone": "麦克风",
+  "settings.inputDevice": "输入设备",
+  "settings.deviceDefault": "（默认）",
+  "settings.textInsert": "文本插入",
+  "settings.insertMethod": "插入方式",
+  "settings.insertClipboard": "剪贴板（Ctrl+V）",
+  "settings.insertKeyboard": "键盘输入",
+
+  "settings.whisperModel": "Whisper模型",
+  "settings.model.tiny": "tiny（39 MB，最快）",
+  "settings.model.base": "base（74 MB，均衡）",
+  "settings.model.small": "small（244 MB，良好）",
+  "settings.model.medium": "medium（769 MB，优秀）",
+  "settings.model.large": "large-v3（1.5 GB，最佳）",
+  "settings.sttLanguage": "识别语言",
+  "settings.sttLang.auto": "自动检测",
+
+  "settings.ollamaServer": "Ollama服务器",
+  "settings.ollamaUrl": "Ollama服务器URL",
+  "settings.ollamaHint": "Ollama运行时将自动连接。请直接在Ollama中pull模型（例如：ollama pull qwen3:4b）。",
+  "settings.postProcess": "语音后处理",
+  "settings.defaultAction": "默认后处理命令",
+  "settings.action.none": "无（保留原始文本）",
+  "settings.action.refine": "润色（语法+自然度）",
+  "settings.action.translate": "翻译",
+  "settings.action.summarize": "摘要",
+  "settings.action.grammar": "语法校正",
+  "settings.action.custom": "自定义提示词",
+  "settings.actionHint": "通过热键录音后，所选LLM后处理将应用于转录文本。仅在Ollama连接时有效。",
+
+  "settings.about.version": "版本",
+  "settings.about.techStack": "技术栈",
+  "settings.about.techStackValue": "Electron + React 19 + MUI 7 + TypeScript",
+  "settings.about.voiceEngine": "语音引擎",
+  "settings.about.voiceEngineValue": "STT: faster-whisper（本地）/ LLM: Ollama（本地）",
+  "settings.about.description": "基于Speakly逆向工程经验构建的本地AI语音助手，无需依赖云端，完全在本地运行。",
+  "settings.about.restartOnboarding": "重新查看初始设置引导",
+
+  "status.ollama": "OLLAMA",
+  "status.offline": "OFFLINE",
+  "status.nudge.title": "Ollama未运行",
+  "status.nudge.desc": "使用LLM后处理（翻译、摘要等）需要Ollama。",
+  "status.nudge.guide": "查看安装指南 →",
+
+  "onboarding.welcome.title": "D3RO-VOICE",
+  "onboarding.welcome.desc": "无需打字，用声音操作。本地AI语音助手。",
+  "onboarding.welcome.start": "开始",
+  "onboarding.mic.title": "麦克风设置",
+  "onboarding.mic.desc": "选择要使用的麦克风，之后可在设置中更改。",
+  "onboarding.hotkey.title": "快捷键设置",
+  "onboarding.hotkey.desc": "设置听写快捷键，按住该键时进行录音。",
+  "onboarding.hotkey.notSet": "尚未设置快捷键",
+  "onboarding.hotkey.change": "更改快捷键",
+  "onboarding.hotkey.set": "设置快捷键",
+  "onboarding.ollama.title": "安装Ollama（可选）",
+  "onboarding.ollama.desc": "使用翻译、摘要等LLM后处理功能需要Ollama。语音听写本身无需Ollama即可使用。",
+  "onboarding.ollama.download": "下载Ollama",
+  "onboarding.ollama.modelHint": "安装后在终端中下载模型",
+  "onboarding.done.title": "设置完成！",
+  "onboarding.done.descWithKey": "按住 {{key}} 键说话，语音即可转换为文本。",
+  "onboarding.done.descNoKey": "在设置中指定快捷键后即可开始语音听写。",
+  "onboarding.done.start": "开始",
+  "onboarding.back": "返回",
+  "onboarding.next": "下一步",
+
+  "hotkey.title": "快捷键设置",
+  "hotkey.dictationTitle": "设置听写快捷键",
+  "hotkey.oneTouchTitle": "设置一触即发模式快捷键",
+  "hotkey.prompt": "请按下按键组合...",
+  "hotkey.ready": "✓ {{keys}} — 请点击保存",
+  "hotkey.noKey": "请输入按键",
+  "hotkey.reserved": "{{keys}} 是系统保留快捷键",
+  "hotkey.current": "当前: {{keys}}",
+  "hotkey.hint": "请输入组合键（例如：Ctrl+Shift+Q）或单个键（例如：F5）",
+  "hotkey.reset": "重新输入",
+
+  "ollama.title": "OLLAMA SETUP GUIDE",
+  "ollama.step1.title": "STEP 1 — 安装Ollama",
+  "ollama.step1.desc": "Ollama是一款在本地运行LLM的免费工具。",
+  "ollama.step2.title": "STEP 2 — 下载模型",
+  "ollama.step2.desc": "在终端中pull所需模型。推荐中文模型：",
+  "ollama.step2.alt": "或更大的模型：ollama pull qwen3:8b（更精准，更慢）",
+  "ollama.step3.title": "STEP 3 — 自动连接",
+  "ollama.step3.desc": "Ollama启动后，D3RO-VOICE将自动检测。底部状态栏的LED从红色变为绿色即表示准备就绪！",
+
+  "service.sttEngine": "STT ENGINE",
+  "service.ollamaLlm": "OLLAMA LLM",
+  "service.hotkeyHook": "HOTKEY HOOK",
+  "service.audioInput": "AUDIO INPUT",
+  "service.ready": "READY",
+  "service.connected": "CONNECTED",
+  "service.offline": "OFFLINE",
+  "service.active": "ACTIVE",
+  "service.standby": "STANDBY",
+
+  "common.cancel": "取消",
+  "common.save": "保存",
+  "common.delete": "删除",
+  "common.add": "添加",
+  "common.edit": "编辑",
+  "common.close": "关闭",
+  "common.confirm": "确认",
+  "common.loading": "加载中...",
+  "common.copy": "复制",
+  "common.test": "测试",
+  "common.stop": "停止",
+
+  "date.today": "今天",
+  "date.yesterday": "昨天"
+}