Refactor: Hacky render frames/handles management caused by Harmony

[Tilix4]

Changelog Description

Refactor of hacky render frames/handles management due to AYON's Harmony implementation.

Additional info

Dropped ignoreFrameHandleCheck which was a exception for Harmony.

Made when working on but not required: ynput/ayon-harmony#50

Testing notes:

1. Regular render publish

[iLLiCiTiT]

If I get it correctly, this is not mandatory change? Harmony PR ynput/ayon-harmony#50 makes possible that we can remove this, but it would work even without this PR.

If that's the case then we should wait for the harmony PR to be merged and released and bump compatible version of harmony to that released version.

[Tilix4]

If I get it correctly, this is not mandatory change?

In fact no it isn't, you're right. I've tested it and each change completes without the other one being required. You can merge and release without caring about it.

[iLLiCiTiT]

In fact no it isn't, you're right. I've tested it and each change completes without the other one being required. You can merge and release without caring about it.

So merging this PR won't break older harmony addon versions?

[Tilix4]

So merging this PR won't break older harmony addon versions?

That's what I ended up with my tests, but you cannot rely only on my words, another person has to give it a try.

[iLLiCiTiT]

@kalisp can you validate this works with latest harmony changes?