Results 13 issues of MeetWq

There are arguments with type `std::vector` in `Point.Offset` and `BBoxHierarchy.search`, but forget to `#include `. A test `test_Point_Offset` is added, it will fail without the include. ``` __________________________________________________ test_Point_Offset ___________________________________________________...

See https://github.com/nonebot/adapter-qq/issues/127