优化: UI/UX遗留批(审计/AI命令层/前端组件,会话前基线收尾)

- AuditLog +298(筛选/详情/i18n)+ audit 后端 record/mod

- AI 命令层:generate_image +81 / fetch_url / fetch_search / skills / tool_registry / tools/file / provider / conversation

- 前端组件:AiChat/TopBar/ConversationSidebar/GitChanges/ApprovalPopup/Dashboard/ProjectDetail 等 30+ + composables + i18n

- 诊断文档: aichat历史会话实证诊断-2026-08-04 + project_soft_delete 测试

src-tauri/src/commands/ai/tool_registry.rs

@@ -1251,8 +1251,8 @@ mod tests {
     ///
     /// build_ai_tool_registry 第 4 参,5 处测试调用共用,避免每处内联 5 行重复。
     /// Arc 句柄独立于 AppState(测试无 AppState),仅满足注册期类型签名,handler 不执行。
-    fn make_test_get_app_config_ctx(db: &Arc<Database>) -> super::get_app_config::GetAppConfigCtx {
-        super::get_app_config::GetAppConfigCtx {
+    fn make_test_get_app_config_ctx(db: &Arc<Database>) -> crate::commands::ai::get_app_config::GetAppConfigCtx {
+        crate::commands::ai::get_app_config::GetAppConfigCtx {
             db: db.clone(),
             agent_max_iterations: Arc::new(AtomicUsize::new(
                 crate::commands::ai::agentic::DEFAULT_MAX_AGENT_ITERATIONS,
@@ -1586,7 +1586,7 @@ mod tests {
         let res = registry.execute("read_file", args).await.expect("read_file 执行失败");
         let returned = res["returned_lines"].as_u64().expect("missing returned_lines");
         assert_eq!(returned, 15, "无 offset + limit=15 应返回 15 行(旧 bug 固定返 500)");
-        assert_eq!(res["has_more"], true, "600 行只取 15 行,应有更多");
+        assert_eq!(res["truncated"], true, "600 行只取 15 行,应有更多");
 
         fs::remove_dir_all(&tmp).ok();
     }
@@ -1613,7 +1613,7 @@ mod tests {
         let res = registry.execute("read_file", args).await.expect("read_file 执行失败");
         let returned = res["returned_lines"].as_u64().expect("missing returned_lines");
         assert_eq!(returned, 500, "无 offset 无 limit 应默认返回 500 行");
-        assert_eq!(res["has_more"], true, "600 行只取 500 行,应有更多");
+        assert_eq!(res["truncated"], true, "600 行只取 500 行,应有更多");
 
         fs::remove_dir_all(&tmp).ok();
     }