Add tests for centered modal adoption, search modal results, and accounts batch actions

- Implement tests for the CenteredModal component to ensure it follows the shared modal shell pattern.
- Add comprehensive tests for the SearchModal results, including API interactions and UI behavior.
- Create tests for accounts batch actions, verifying the functionality of refreshing balances and selecting accounts via row clicks.
- Introduce tests for the accounts centered modal to confirm the use of CenteredModal for add/edit/rebind flows.
- Add tests for the accounts edit panel to ensure proper rendering and functionality when opening the edit modal.
- Implement tests for the accounts tokens header to verify the reuse of the accounts page header in the tokens segment.
- Create tests for the system proxy settings, ensuring the correct saving of the proxy URL.
- Add tests for the tokens actions layout to confirm the proper layout and styling of token row actions.
- Implement tests for the tokens batch actions, including deletion of selected tokens and row selection behavior.
- Introduce tests for the tokens focus navigation to ensure the correct highlighting of focused token rows.

src/server/db/index.ts

@@ -175,6 +175,23 @@ function ensureSiteProxySchema() {
   }
 }
 
+function ensureSiteUseSystemProxySchema() {
+  const sqlite = requireSqliteConnection();
+  if (!tableExists('sites')) {
+    return;
+  }
+
+  if (!tableColumnExists('sites', 'use_system_proxy')) {
+    sqlite.exec(`ALTER TABLE sites ADD COLUMN use_system_proxy integer DEFAULT 0;`);
+  }
+
+  sqlite.exec(`
+    UPDATE sites
+    SET use_system_proxy = 0
+    WHERE use_system_proxy IS NULL;
+  `);
+}
+
 function ensureSiteExternalCheckinUrlSchema() {
   const sqlite = requireSqliteConnection();
   if (!tableExists('sites')) {
@@ -604,6 +621,7 @@ function initSqliteDb() {
   ensureTokenManagementSchema();
   ensureSiteStatusSchema();
   ensureSiteProxySchema();
+  ensureSiteUseSystemProxySchema();
   ensureSiteExternalCheckinUrlSchema();
   ensureSiteGlobalWeightSchema();
   ensureRouteGroupingSchema();

src/server/db/schema.ts

@@ -8,6 +8,7 @@ export const sites = sqliteTable('sites', {
   externalCheckinUrl: text('external_checkin_url'),
   platform: text('platform').notNull(), // 'new-api' | 'one-api' | 'veloera' | 'one-hub' | 'done-hub' | 'sub2api' | 'openai' | 'claude' | 'gemini'
   proxyUrl: text('proxy_url'),
+  useSystemProxy: integer('use_system_proxy', { mode: 'boolean' }).default(false),
   status: text('status').notNull().default('active'), // 'active' | 'disabled'
   isPinned: integer('is_pinned', { mode: 'boolean' }).default(false),
   sortOrder: integer('sort_order').default(0),