feat: 添加算术验证码与字符验证码处理能力

新增算术验证码解析、字符清洗能力及测试文件，注册OCR_CalculationCode和OCR_CommonEnglishNumbersCode两个新能力，补充验证码处理逻辑

resources/catalog.json

@@ -101511,99 +101511,7 @@
       "platformTag": null,
       "icon": "app",
       "risk": "high",
-      "fields": [
-        {
-          "key": "username",
-          "label": "用户名",
-          "widget": "text",
-          "type": "string",
-          "displayType": "text-expression",
-          "required": true,
-          "defaultValue": "",
-          "placeholder": "请设置锁屏后再次开启时显示的用户名",
-          "description": "",
-          "advanced": false,
-          "valueTypes": [
-            "rpa_str"
-          ]
-        },
-        {
-          "key": "pwd",
-          "label": "密码",
-          "widget": "secret",
-          "type": "string",
-          "displayType": "encryption",
-          "required": true,
-          "defaultValue": "",
-          "placeholder": "请输入锁屏后再次开启需要输入的密码",
-          "description": "",
-          "advanced": false,
-          "valueTypes": [
-            "rpa_password",
-            "rpa_str"
-          ]
-        },
-        {
-          "key": "width",
-          "label": "分辨率(宽)",
-          "widget": "text",
-          "type": "string",
-          "displayType": "text-expression",
-          "required": true,
-          "defaultValue": "",
-          "placeholder": "",
-          "description": "",
-          "advanced": false,
-          "valueTypes": [
-            "rpa_int"
-          ]
-        },
-        {
-          "key": "height",
-          "label": "分辨率(高)",
-          "widget": "text",
-          "type": "string",
-          "displayType": "text-expression",
-          "required": true,
-          "defaultValue": "",
-          "placeholder": "",
-          "description": "",
-          "advanced": false,
-          "valueTypes": [
-            "rpa_int"
-          ]
-        },
-        {
-          "key": "scale_factor",
-          "label": "缩放比",
-          "widget": "text",
-          "type": "string",
-          "displayType": "text-expression",
-          "required": true,
-          "defaultValue": "",
-          "placeholder": "",
-          "description": "缩放比范围100-500，默认值为100",
-          "advanced": false,
-          "valueTypes": [
-            "rpa_int"
-          ]
-        },
-        {
-          "key": "port",
-          "label": "端口号",
-          "widget": "text",
-          "type": "string",
-          "displayType": "text-expression",
-          "required": false,
-          "defaultValue": "",
-          "placeholder": "请输入端口号,示例: 8008",
-          "description": "指定端口号，如果为空，将自动读取系统当前设置。",
-          "advanced": true,
-          "valueTypes": [
-            "rpa_str"
-          ]
-        }
-      ],
+      "fields": [],
       "output": {
         "label": "输出到变量",
         "key": "var_name",
@@ -101622,7 +101530,8 @@
           }
         ]
       },
-      "slots": []
+      "slots": [],
+      "label": "锁屏"
     },
     {
       "id": "ScreenControl_ScreenUnlock",
@@ -101675,7 +101584,8 @@
           }
         ]
       },
-      "slots": []
+      "slots": [],
+      "label": "解锁屏幕（仅唤醒，登录锁屏需手动输入密码）"
     },
     {
       "id": "StrUtil_InStr",
@@ -125574,4 +125484,4 @@
       "slots": []
     }
   ]
-}
+}