[Enhancement]: Perform configuration pre-check during program startup and provide prompts.

[huanghaoyuanhhy]

What would you like to be added?

Check the connectivity of Minio and the existence of bucket information when the program starts, and clearly prompt the user to check any issues found.

Why is this needed?

It helps users to discover and solve problems on their own.

Anything else?

No response

[huanghaoyuanhhy]

/assign @Thomas-HuWei