merge: 合并main分支最新改动

解决冲突：
- backend/internal/config/config.go: 合并Ops和Dashboard配置
- backend/internal/server/api_contract_test.go: 合并handler初始化
- backend/internal/service/openai_gateway_service.go: 保留Ops错误追踪逻辑
- backend/internal/service/wire.go: 合并Ops和APIKeyAuth provider

主要合并内容：
- Dashboard缓存和预聚合功能
- API Key认证缓存优化
- Codex转换支持
- 使用日志分区表

frontend/src/i18n/locales/en.ts

@@ -368,6 +368,12 @@ export default {
         note: 'Make sure the config directory exists. macOS/Linux users can run mkdir -p ~/.codex to create it.',
         noteWindows: 'Press Win+R and enter %userprofile%\\.codex to open the config directory. Create it manually if it does not exist.',
       },
+      cliTabs: {
+        claudeCode: 'Claude Code',
+        geminiCli: 'Gemini CLI',
+        codexCli: 'Codex CLI',
+        opencode: 'OpenCode',
+      },
       antigravity: {
         description: 'Configure API access for Antigravity group. Select the configuration method based on your client.',
         claudeCode: 'Claude Code',
@@ -380,6 +386,11 @@ export default {
         modelComment: 'If you have Gemini 3 access, you can use: gemini-3-pro-preview',
         note: 'These environment variables will be active in the current terminal session. For permanent configuration, add them to ~/.bashrc, ~/.zshrc, or the appropriate configuration file.',
       },
+      opencode: {
+        title: 'OpenCode Example',
+        subtitle: 'opencode.json',
+        hint: 'This is a group configuration example. Adjust model and options as needed.',
+      },
     },
     customKeyLabel: 'Custom Key',
     customKeyPlaceholder: 'Enter your custom key (min 16 chars)',
@@ -1109,6 +1120,8 @@ export default {
       rateLimitCleared: 'Rate limit cleared successfully',
       bulkSchedulableEnabled: 'Successfully enabled scheduling for {count} account(s)',
       bulkSchedulableDisabled: 'Successfully disabled scheduling for {count} account(s)',
+      bulkSchedulablePartial: 'Scheduling updated partially: {success} succeeded, {failed} failed',
+      bulkSchedulableResultUnknown: 'Bulk scheduling result incomplete. Please retry or refresh.',
       bulkActions: {
         selected: '{count} account(s) selected',
         selectCurrentPage: 'Select this page',