✨ feat(gaussdb): 新增 GaussDB 数据库连接支持

Refs #497

frontend/src/utils/connectionModalPresentation.test.ts

@@ -84,6 +84,7 @@ describe('connectionModalPresentation', () => {
       'highgo',
       'vastbase',
       'opengauss',
+      'gaussdb',
       'iris',
       'mongodb',
       'elasticsearch',
@@ -183,6 +184,14 @@ describe('connectionModalPresentation', () => {
       'credentials',
       'databaseScope',
     ]);
+    expect(resolveConnectionConfigLayout('gaussdb').sections).toEqual([
+      'identity',
+      'uri',
+      'target',
+      'service',
+      'credentials',
+      'databaseScope',
+    ]);
   });
 
   it('uses localized labels for layout kinds shown in the modal', () => {