Phase 7~8 구현: 테스트 + 빌드 + CI/CD + SoundEffect + AutoLaunch + UI 리디자인

- vitest 41개 단위 테스트 (HistoryService, DictionaryService, CustomInstructionService, VoiceModeService, D3ROError)
- electron-builder.yml (NSIS, asarUnpack, extraResources)
- .gitlab-ci.yml (lint, typecheck, test, build, release)
- SoundEffectService: WAV 프리로드 + PowerShell 재생 + VoiceMode 연동
- AutoLaunchService: app.setLoginItemSettings + ConfigService 동기화
- TextInsertService: 간이 삽입 검증 (EditMonitor 경량)
- 번들링 인프라: SoX 다운로드 스크립트, PyInstaller 빌드, 경로 해상도 유틸
- AudioCaptureService/LocalSTTService: 번들 경로 자동 감지
- 08-design-system.md 기반 MUI 테마 (다크+라이트+auto 테마 시스템)
- 전체 UI 컴포넌트 리디자인: AppLayout, Dashboard, StatusBar, History, Dictionary, Commands, Settings
- 효과음 WAV 생성: recording-start, recording-stop, error
- EPIPE 에러 핸들링 추가

.gitlab-ci.yml

@@ -0,0 +1,99 @@
+stages:
+  - check
+  - test
+  - build
+  - release
+
+variables:
+  NODE_VERSION: "20"
+  npm_config_cache: "$CI_PROJECT_DIR/.npm"
+
+# Node.js 캐시
+.node-cache: &node-cache
+  cache:
+    key:
+      files:
+        - package-lock.json
+    paths:
+      - .npm/
+      - node_modules/
+
+# ── Check Stage ──────────────────────────────────────────
+
+lint:
+  stage: check
+  image: node:${NODE_VERSION}
+  <<: *node-cache
+  before_script:
+    - npm ci --ignore-scripts
+  script:
+    - npm run lint
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+
+typecheck:
+  stage: check
+  image: node:${NODE_VERSION}
+  <<: *node-cache
+  before_script:
+    - npm ci --ignore-scripts
+  script:
+    - npm run typecheck
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+
+# ── Test Stage ───────────────────────────────────────────
+
+unit-test:
+  stage: test
+  image: node:${NODE_VERSION}
+  <<: *node-cache
+  before_script:
+    - npm ci --ignore-scripts
+  script:
+    - npm run test:unit
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+
+# ── Build Stage ──────────────────────────────────────────
+
+build:
+  stage: build
+  image: node:${NODE_VERSION}
+  <<: *node-cache
+  before_script:
+    - npm ci
+  script:
+    - npm run build
+  artifacts:
+    paths:
+      - out/
+    expire_in: 1 day
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+
+# ── Release Stage (태그 푸시 시만 실행) ──────────────────
+
+package-windows:
+  stage: release
+  tags:
+    - windows  # Windows 러너 필요 (native 모듈 빌드)
+  before_script:
+    - npm ci
+  script:
+    - npm run build
+    - npm run dist
+  artifacts:
+    paths:
+      - release/
+    expire_in: 30 days
+  rules:
+    - if: $CI_COMMIT_TAG =~ /^v\d+\.\d+\.\d+/
+
+# Docker 러너에서 Windows 빌드가 불가한 경우 아래 대안 사용:
+# Wine + electron-builder --linux 크로스빌드 또는
+# Windows self-hosted runner 등록