feat(install): add config validation checks for uuid and file integrity

- Added comments for clarity on config file existence and blank checks
- Included UUID validation to prevent uninitialized config usage
- Improves robustness by prompting users to create proper configs upfront

install.sh

@@ -8,10 +8,17 @@ restart_docker(){
 
 
 check_config(){
+    # 如果配置文件不存在或者空白
     if [ ! -e "$config_dir/config.json" ] || [ ! -s "$config_dir/config.json" ];then
         echo "请先'创建配置'"
         exit 0
     fi
+    # 如果配置未初始化
+    uuid=$(jq -r '.inbounds[0].settings.clients[0].id' "$config_dir/config.json")
+    if [ "$uuid" = "你的UUID" ] || [ -z "$uuid" ]; then
+        echo "请先'创建配置'"
+        exit 0
+    fi
 }