feat(web): mcp tool add form rules

web/src/i18n/en.ts

@@ -1942,7 +1942,9 @@ Memory Bear: After the rebellion, regional warlordism intensified for several re
       path: 'Path',
       viewDetail: 'View Details',
       textLink: 'Test Connection',
-      noResult: 'Processing results will be displayed here'
+      noResult: 'Processing results will be displayed here',
+      serverUrlInvalid: 'Must start with http:// or https://, and cannot have leading or trailing spaces',
+      requestHeaderKeyInvalid: 'Only English letters, numbers, hyphens (-), and underscores (_) are allowed, and cannot start or end with a hyphen or underscore',
     },
     workflow: {
       coreNode: 'Core Nodes',

web/src/i18n/zh.ts

@@ -1939,7 +1939,9 @@ export const zh = {
       path: '路径',
       viewDetail: '查看详情',
       textLink: '测试连接',
-      noResult: '处理结果将显示在这里'
+      noResult: '处理结果将显示在这里',
+      serverUrlInvalid: '必须以 http:// 或 https:// 开头，且不能有前后空格',
+      requestHeaderKeyInvalid: '只支持英文、数字、连字符(-)、下划线(_)，不能以连字符或下划线开头结尾',
     },
     workflow: {
       coreNode: '核心节点',