refactor: restructure project layout

- Move main process to electron/main/
- Move preload to electron/preload/
- Add shared types in electron/shared/
- Split redis-service into modular redis/ directory
- Flatten renderer to src/ (remove src/renderer/ nesting)
- Update electron.vite.config.ts paths
- Update tsconfig paths
- Output to electron-dist/

AGENTS.md

@@ -6,9 +6,10 @@ Fork of [AnotherRedisDesktopManager](https://github.com/qishibo/AnotherRedisDesk
 
 ## Stack
 
-- **Shell:** Electron 33 (`src/main/index.ts`)
-- **Preload:** `src/preload/index.ts` (contextBridge, typed API)
+- **Shell:** Electron 43 (`electron/main/index.ts`)
+- **Preload:** `electron/preload/index.ts` (contextBridge, typed API)
 - **Renderer:** Vue 3 + Pinia + Element Plus + Vue Router (`src/renderer/`)
+- **Shared:** `electron/shared/types.ts` (cross-process types)
 - **Build:** electron-vite + Vite 6 + TypeScript 5
 - **Redis client:** ioredis 5 (main process only)
 - **Persistence:** electron-store + safeStorage (credentials)
@@ -17,7 +18,7 @@ Fork of [AnotherRedisDesktopManager](https://github.com/qishibo/AnotherRedisDesk
 
 ```bash
 npm run dev            # electron-vite dev (HMR, renderer on :5173)
-npm run build          # production build → out/
+npm run build          # production build → electron-dist/
 npm start              # preview built app
 npm run build:unpack   # build + electron-builder --dir
 npm run build:win      # build + electron-builder --win
@@ -28,18 +29,31 @@ npm run build:linux    # build + electron-builder --linux
 ## Architecture
 
 ```
-Electron main (src/main/)
+Electron main (electron/main/)
   ├── index.ts           # Window creation, app lifecycle
-  ├── redis-service.ts   # ioredis wrapper (connect, scan, CRUD, stream)
+  ├── redis/             # Redis service modules
+  │   ├── index.ts       # Unified export
+  │   ├── connection.ts  # connect, disconnect, isClientConnected
+  │   ├── keys.ts        # scan, delete, rename, ttl, batchDelete
+  │   ├── string.ts      # get, set
+  │   ├── hash.ts        # hscan, hset, hdel
+  │   ├── list.ts        # range, push, set, remove
+  │   ├── set.ts         # members, add, remove
+  │   ├── zset.ts        # range, add, remove
+  │   ├── stream.ts      # info, range, add, trim
+  │   └── server.ts      # info, select, ping, slowlog
   ├── store.ts           # electron-store (connections, settings)
   ├── credential.ts      # safeStorage encrypt/decrypt
   ├── win-state.ts       # window position persistence
   └── ipc-handlers.ts    # all IPC channel handlers
 
-Preload (src/preload/)
+Preload (electron/preload/)
   ├── index.ts           # contextBridge.exposeInMainWorld
   └── index.d.ts         # ElectronAPI type declarations
 
+Shared (electron/shared/)
+  └── types.ts           # Cross-process type definitions
+
 Renderer (src/renderer/src/)
   ├── main.ts            # Vue 3 bootstrap (Pinia, Element Plus)
   ├── App.vue            # Shell layout (TitleBar + Sidebar + MainArea + StatusBar)