feat: the frontend part of mcp (#22131)

Co-authored-by: jZonG <jzongcode@gmail.com>
Co-authored-by: Novice <novice12185727@gmail.com>
Co-authored-by: nite-knite <nkCoding@gmail.com>
Co-authored-by: Hanqing Zhao <sherry9277@gmail.com>

web/i18n/en-US/plugin.ts

@@ -85,8 +85,8 @@ const translation = {
       settings: 'USER SETTINGS',
       params: 'REASONING CONFIG',
       paramsTip1: 'Controls LLM inference parameters.',
-      paramsTip2: 'When \'Automatic\' is off, the default value is used.',
-      auto: 'Automatic',
+      paramsTip2: 'When \'Auto\' is off, the default value is used.',
+      auto: 'Auto',
       empty: 'Click the \'+\' button to add tools. You can add multiple tools.',
       uninstalledTitle: 'Tool not installed',
       uninstalledContent: 'This plugin is installed from the local/GitHub repository. Please use after installation.',
@@ -94,6 +94,7 @@ const translation = {
       unsupportedTitle: 'Unsupported Action',
       unsupportedContent: 'The installed plugin version does not provide this action.',
       unsupportedContent2: 'Click to switch version.',
+      unsupportedMCPTool: 'Currently selected agent strategy plugin version does not support MCP tools.',
     },
     configureApp: 'Configure App',
     configureModel: 'Configure model',