feat: 浏览器类型字段改为下拉选择

- catalog.json: WebBrowser_Create/V2/V3/CreateBackground 的 type 字段补 options（内置运行浏览器/Chrome/Edge，label 与存储值分离）
- shared/types.ts: CatalogField.options 支持字符串或 {label,value} 对象
- Properties.tsx: select/radio 选项归一化渲染 label；当前值不在选项中时追加显示（兼容历史手填值如 zexplorer）
- typecheck 通过；全量 vitest 除 4 项依赖真实 COM 的历史失败外全部通过

resources/catalog.json

@@ -100005,7 +100005,21 @@
           "placeholder": "",
           "description": "",
           "advanced": false,
-          "valueTypes": []
+          "valueTypes": [],
+          "options": [
+            {
+              "label": "内置运行浏览器",
+              "value": "zexplorer"
+            },
+            {
+              "label": "Chrome 浏览器",
+              "value": "chrome"
+            },
+            {
+              "label": "Edge 浏览器",
+              "value": "edge"
+            }
+          ]
         },
         {
           "key": "url",
@@ -101046,7 +101060,21 @@
           "placeholder": "",
           "description": "选择浏览器类型",
           "advanced": false,
-          "valueTypes": []
+          "valueTypes": [],
+          "options": [
+            {
+              "label": "内置运行浏览器",
+              "value": "zexplorer"
+            },
+            {
+              "label": "Chrome 浏览器",
+              "value": "chrome"
+            },
+            {
+              "label": "Edge 浏览器",
+              "value": "edge"
+            }
+          ]
         },
         {
           "key": "url",
@@ -103389,7 +103417,21 @@
           "placeholder": "",
           "description": "选择浏览器类型",
           "advanced": false,
-          "valueTypes": []
+          "valueTypes": [],
+          "options": [
+            {
+              "label": "内置运行浏览器",
+              "value": "zexplorer"
+            },
+            {
+              "label": "Chrome 浏览器",
+              "value": "chrome"
+            },
+            {
+              "label": "Edge 浏览器",
+              "value": "edge"
+            }
+          ]
         },
         {
           "key": "url",
@@ -106333,7 +106375,21 @@
           "placeholder": "",
           "description": "选择浏览器类型",
           "advanced": false,
-          "valueTypes": []
+          "valueTypes": [],
+          "options": [
+            {
+              "label": "内置运行浏览器",
+              "value": "zexplorer"
+            },
+            {
+              "label": "Chrome 浏览器",
+              "value": "chrome"
+            },
+            {
+              "label": "Edge 浏览器",
+              "value": "edge"
+            }
+          ]
         },
         {
           "key": "url",
@@ -113804,4 +113860,4 @@
       "slots": []
     }
   ]
-}
+}