Add generator parameter to random transforms

[NicolasHug]

Closes #7027

Tests will be failing as long as pytorch/pytorch#107131 isn't merged.

Not all random transforms have been ported yet. We'll also need a bunch of docs.

[pytorch-bot]

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✅ 1 Unrelated Failure

As of commit c9a3e9f with merge base 2c44eba ():

BROKEN TRUNK - The following job failed but were present on the merge base:

👉 Rebase onto the `viable/strict` branch to avoid these failures

• pytorch/vision / wheel-py3_8-cpu-aarch64 (gh)

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[NicolasHug]

TODO: Before I forget, I need to address CutMix and MixUp which rely on torch.distribution...

[NicolasHug]

I'm gonna close this until I revert the revert of pytorch/pytorch#107131, which may or may not happen.