refactor: 统一项目名称从OpenFang到ZCLAW

重构所有代码和文档中的项目名称，将OpenFang统一更新为ZCLAW。包括：
- 配置文件中的项目名称
- 代码注释和文档引用
- 环境变量和路径
- 类型定义和接口名称
- 测试用例和模拟数据

同时优化部分代码结构，移除未使用的模块，并更新相关依赖项。

start.sh

@@ -1,11 +1,11 @@
 #!/bin/bash
 
 # ZCLAW Unified Start Script for macOS/Linux
-# Starts: ChromeDriver (optional) -> Tauri Desktop (manages OpenFang internally)
+# Starts: ChromeDriver (optional) -> Tauri Desktop (manages ZCLAW internally)
 #
-# NOTE: OpenFang is bundled with Tauri and managed internally.
-# The frontend uses Tauri commands (gateway_start/gateway_status) to control OpenFang.
-# No external OpenFang CLI installation is required.
+# NOTE: ZCLAW is bundled with Tauri and managed internally.
+# The frontend uses Tauri commands (gateway_start/gateway_status) to control ZCLAW.
+# No external ZCLAW CLI installation is required.
 #
 # Usage: ./start.sh [--no-browser] [--dev] [--help]
 
@@ -44,8 +44,8 @@ while [[ $# -gt 0 ]]; do
             echo "  --help, -h           Show this help message"
             echo ""
             echo "Note:"
-            echo "  OpenFang is bundled with the Tauri app and managed internally."
-            echo "  No external OpenFang CLI installation required."
+            echo "  ZCLAW is bundled with the Tauri app and managed internally."
+            echo "  No external ZCLAW CLI installation required."
             echo ""
             echo "Examples:"
             echo "  ./start.sh                  # Start all services"
@@ -77,7 +77,7 @@ trap cleanup EXIT INT TERM
 
 echo ""
 echo -e "${MAGENTA}═══════════════════════════════════════════${NC}"
-echo -e "${MAGENTA}   ZCLAW - OpenFang Desktop Client${NC}"
+echo -e "${MAGENTA}   ZCLAW - AI Agent Desktop Client${NC}"
 echo -e "${MAGENTA}═══════════════════════════════════════════${NC}"
 echo ""
 
@@ -114,16 +114,16 @@ fi
 
 echo ""
 
-# 2. Check OpenFang Runtime
-echo -e "${CYAN}[INFO]${NC} Checking OpenFang runtime..."
+# 2. Check ZCLAW Runtime
+echo -e "${CYAN}[INFO]${NC} Checking ZCLAW runtime..."
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
-RUNTIME_PATH="$SCRIPT_DIR/desktop/src-tauri/resources/openfang-runtime"
+RUNTIME_PATH="$SCRIPT_DIR/desktop/src-tauri/resources/zclaw-runtime"
 
-if [ -f "$RUNTIME_PATH/openfang" ] || [ -f "$RUNTIME_PATH/openfang-x86_64-unknown-linux-gnu" ] || [ -f "$RUNTIME_PATH/openfang-aarch64-apple-darwin" ]; then
-    echo -e "${GREEN}[OK]${NC} OpenFang runtime found (bundled)"
+if [ -f "$RUNTIME_PATH/zclaw" ] || [ -f "$RUNTIME_PATH/zclaw-x86_64-unknown-linux-gnu" ] || [ -f "$RUNTIME_PATH/zclaw-aarch64-apple-darwin" ]; then
+    echo -e "${GREEN}[OK]${NC} ZCLAW runtime found (bundled)"
 else
-    echo -e "${YELLOW}[WARN]${NC} OpenFang runtime not found at $RUNTIME_PATH"
-    echo -e "${CYAN}[INFO]${NC} Run: cd desktop && pnpm prepare:openfang-runtime"
+    echo -e "${YELLOW}[WARN]${NC} ZCLAW runtime not found at $RUNTIME_PATH"
+    echo -e "${CYAN}[INFO]${NC} Run: cd desktop && pnpm prepare:zclaw-runtime"
 fi
 
 echo ""
@@ -134,7 +134,7 @@ cd desktop
 
 if [ "$DEV_MODE" = true ]; then
     echo -e "${CYAN}[INFO]${NC} Starting in development mode..."
-    echo -e "${CYAN}[INFO]${NC} OpenFang will be started by the app via Tauri commands"
+    echo -e "${CYAN}[INFO]${NC} ZCLAW will be started by the app via Tauri commands"
     pnpm tauri dev
 else
     # Check if built version exists