Build Problem: any.hpp missing

## Bug Report

### Build Problem

```
In file included from ./OpenTimelineIO/src/opentimelineio/anyDictionary.h:6,
from ./OpenTimelineIO/src/opentimelineio/serializableObject.h:9,
from ./OpenTimelineIO/src/opentimelineio/serializableObjectWithMetadata.h:6,
from ./OpenTimelineIO/src/opentimelineio/composable.h:6,
from ./OpenTimelineIO/src/opentimelineio/item.h:7,
from ./OpenTimelineIO/src/opentimelineio/clip.h:6,
from ./OpenTimelineIO/src/opentimelineio/clip.cpp:4:
./OpenTimelineIO/src/opentimelineio/any.h:6:10: fatal error: any/any.hpp: No such file or directory
6 | #include "any/any.hpp"
| ^~~~~~~~~~~~~
compilation terminated.
In file included from ./OpenTimelineIO/src/opentimelineio/anyDictionary.h:6,
from ./OpenTimelineIO/src/opentimelineio/serializableObject.h:9,
from ./OpenTimelineIO/src/opentimelineio/serializableObjectWithMetadata.h:6,
from ./OpenTimelineIO/src/opentimelineio/composable.h:6,
from ./OpenTimelineIO/src/opentimelineio/composable.cpp:4:
./OpenTimelineIO/src/opentimelineio/any.h:6:10: fatal error: any/any.hpp: No such file or directory
6 | #include "any/any.hpp"
| ^~~~~~~~~~~~~
compilation terminated.
make[2]: *** [src/opentimelineio/CMakeFiles/opentimelineio.dir/build.make:76: src/opentimelineio/CMakeFiles/opentimelineio.dir/clip.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
In file included from ./OpenTimelineIO/src/opentimelineio/anyDictionary.h:6,
from ./OpenTimelineIO/src/opentimelineio/serializableObject.h:9,
from ./OpenTimelineIO/src/opentimelineio/deserialization.cpp:7:
./OpenTimelineIO/src/opentimelineio/any.h:6:10: fatal error: any/any.hpp: No such file or directory
6 | #include "any/any.hpp"
| ^~~~~~~~~~~~~
compilation terminated.
make[2]: *** [src/opentimelineio/CMakeFiles/opentimelineio.dir/build.make:90: src/opentimelineio/CMakeFiles/opentimelineio.dir/composable.cpp.o] Error 1
make[2]: *** [src/opentimelineio/CMakeFiles/opentimelineio.dir/build.make:118: src/opentimelineio/CMakeFiles/opentimelineio.dir/deserialization.cpp.o] Error 1
In file included from ./OpenTimelineIO/src/opentimelineio/anyDictionary.h:6,
from ./OpenTimelineIO/src/opentimelineio/serializableObject.h:9,
from ./OpenTimelineIO/src/opentimelineio/serializableObjectWithMetadata.h:6,
from ./OpenTimelineIO/src/opentimelineio/effect.h:6,
from ./OpenTimelineIO/src/opentimelineio/effect.cpp:4:
./OpenTimelineIO/src/opentimelineio/any.h:6:10: fatal error: any/any.hpp: No such file or directory
6 | #include "any/any.hpp"
| ^~~~~~~~~~~~~
compilation terminated.
make[2]: *** [src/opentimelineio/CMakeFiles/opentimelineio.dir/build.make:132: src/opentimelineio/CMakeFiles/opentimelineio.dir/effect.cpp.o] Error 1
In file included from ./OpenTimelineIO/src/opentimelineio/anyDictionary.h:6,
from ./OpenTimelineIO/src/opentimelineio/serializableObject.h:9,
from ./OpenTimelineIO/src/opentimelineio/serializableObjectWithMetadata.h:6,
from ./OpenTimelineIO/src/opentimelineio/composable.h:6,
from ./OpenTimelineIO/src/opentimelineio/item.h:7,
from ./OpenTimelineIO/src/opentimelineio/composition.h:6,
from ./OpenTimelineIO/src/opentimelineio/composition.cpp:4:
./OpenTimelineIO/src/opentimelineio/any.h:6:10: fatal error: any/any.hpp: No such file or directory
6 | #include "any/any.hpp"
| ^~~~~~~~~~~~~
compilation terminated.
```

## To Reproduce

1. ArchLinux
2. Python 3.10 (sic)
4. git master
5. gcc 13.2.1

submodules initiated

Bắt đầu bằng cách tái hiện lỗi build trên ArchLinux và kiểm tra src/opentimelineio/any.h, tệp này include any/any.hpp, cùng với cấu hình dependency và build của repository. Xác nhận dependency any.hpp được dự kiến cung cấp như thế nào, sau đó xác minh rằng một clean build hoàn tất mà không có các lỗi thiếu header.

Do mô hình lập chỉ mục viết ra từ nội dung của issue.