Update blip model card

[devkade]

What does this PR do?

I have changed the documentation of the blip model according to the following issue #36979 (comment).

• Standardize model card with a consistent format
• Provide code examples featuring the Pipeline, AutoModel(not transformers-cli).
• Attention mask visualizer supporting --> It seems not to be supported in blip.

Because it is the first contribution, it may be insufficient. If correction or supplementation is needed, please feel free to comment at any time.

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• This PR fixes a typo or improves the docs (you can dismiss the other checks if that's the case).
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• Did you write any new necessary tests?

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[Rocketknight1]

cc @stevhliu

[stevhliu]

Very nice job! I made some suggestions to simplify things a bit :)

[devkade]

Thank you for the feedback. The revision was a little late. I have incorporated all of the suggested revisions, and if there are any additional revisions, please let me know anytime.

[stevhliu]

Thanks for your contribution! 🤗

[HuggingFaceDocBuilderDev]

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