docs: fix naming conventions across threading, math, memory, core, and debug modules

threading/:
- Rename 19 camelCase method files to hyphenated names
- task-system: createtaskgroup→create-task-group, etc.
- tasksystemconfig: enabletaskprofiling→enable-task-profiling, etc.
- thread: getcurrentid→get-current-id, etc.
- task: addref→add-ref, getid→get-id, etc.

math/:
- Rename underscore operator files to hyphenated
- vector3: operator_add→operator-add, etc.
- matrix4: gettranslation→get-translation, etc.
- vector4: tovector3→to-vector3, constructor_vector3→constructor-vector3
- sphere: sphere_constructor→sphere-constructor, etc.

memory/:
- Remove duplicate memorymanager/ folder (kept manager/ which was correct)

core/:
- filewriter: Consolidate ctor-default.md and ctor-file.md into constructor.md
- Rename dtor.md→destructor.md

debug/:
- filelogsink: Rename construct.md→constructor.md, ~filelogsink.md→destructor.md

All overview pages updated with new file references.

docs/api/threading/tasksystemconfig/enable-task-profiling.md

@@ -0,0 +1,29 @@
+# TaskSystemConfig::enableTaskProfiling
+
+```cpp
+bool enableTaskProfiling = true
+```
+
+是否启用任务性能分析。启用后系统会记录任务的执行时间、等待时间等统计信息，可用于性能调试。
+
+**类型：** `bool`
+
+**默认值：** `true`
+
+**当前状态：** 此配置项当前未实际使用，任务系统不会记录性能分析数据。
+
+**示例：**
+
+```cpp
+TaskSystemConfig config;
+config.workerThreadCount = 4;
+config.enableTaskProfiling = true; // 预留配置项
+
+#ifdef NDEBUG
+config.enableTaskProfiling = false; // 预留配置项
+#endif
+```
+
+## 相关文档
+
+- [TaskSystemConfig 总览](tasksystemconfig.md) - 返回类总览