refactor: update menu translations and remove unused Home components

- Updated English and Chinese translations for menu items, including adding "Execution" and "Metrics" keys.
- Removed obsolete Home components and styles, streamlining the codebase for better maintainability.

Author: windbytes

src/locales/en-US/menu.ts

@@ -57,10 +57,12 @@ const menu = {
     main: 'Integration',
     apps: 'Apps',
     endpoint: 'Endpoint',
-    endpointConfig: 'EndpointConfig',
+    endpointConfig: 'Endpoint Config',
     workflow: 'Workflow',
     templates: 'Templates',
     version: 'Version',
+    execution: 'Execution',
+    metrics: 'Metrics',
   },
   instance: {
     main: 'Instance',

src/locales/zh-CN/menu.ts

@@ -61,6 +61,8 @@ const menu = {
     workflow: '流程编排',
     templates: '模板库',
     version: '版本管理',
+    execution: '执行记录',
+    metrics: '指标汇集',
   },
   instance: {
     main: '实例监控',