refactor: update MCP server config label for improved clarity

ui/src/locales/lang/en-US/views/application-workflow.ts

@@ -228,6 +228,7 @@ export default {
       tool: 'Tool',
       toolParam: 'Tool Params',
       mcpServerTip: 'Please enter the JSON format of the MCP server config',
+      configLabel: 'MCP Server Config (Only supports SSE call method)',
     },
     imageGenerateNode: {
       label: 'Image Generation',

ui/src/locales/lang/zh-CN/views/application-workflow.ts

@@ -228,6 +228,7 @@ export default {
       tool: '工具',
       toolParam: '工具参数',
       mcpServerTip: '请输入 JSON 格式的 MCP 服务器配置',
+      configLabel: 'MCP Server Config (仅支持SSE调用方式)'
     },
     imageGenerateNode: {
       label: '图片生成',

ui/src/locales/lang/zh-Hant/views/application-workflow.ts

@@ -228,6 +228,7 @@ export default {
       tool: '工具',
       toolParam: '工具變數',
       mcpServerTip: '請輸入 JSON 格式的 MCP 服務器配置',
+      configLabel: 'MCP Server Config (僅支持SSE調用方式)',
     },
     imageGenerateNode: {
       label: '圖片生成',

ui/src/views/application/component/McpServersDialog.vue

@@ -19,7 +19,7 @@
       </el-form-item>
       <el-form-item
         v-if="form.mcp_enable"
-        label="MCP Server Config"
+        :label="$t('views.applicationWorkflow.nodes.mcpNode.configLabel')"
         prop="mcp_servers"
         :rules="[{ required: true, message: $t('common.required') }]"
       >