[Bugfix] Fix qwen2.5-vl image processor

[Isotr0py]

FIX #13285

Need to wait Qwen team update the model repo with correct preprocessor_config.json (see https://huggingface.co/Qwen/Qwen2.5-VL-3B-Instruct/discussions/14)

• transformers removed Qwen2_5_VLImageProcessor in latest commit and replaced with Qwen2VLImageProcessor and Qwen2VLImageProcessorFast instead. (see Add ImageProcessorFast to Qwen2.5-VL processor huggingface/transformers#36164)
• Fix qwen2.5-vl implementation to make it still work.

[github-actions]

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[DarkLight1337]

Let's update isinstance check to consider both the slow and fast version (since the fast version doesn't inherit from the slow version)

[DarkLight1337]

We probably should also update this for Qwen2-VL (optionally importing the fast version so it can still be run in v4.48)

[DarkLight1337]

Thanks for fixing!

[DarkLight1337]

Get the CI to pass first. Once Qwen team updates their end, we can merge this PR.