[Tech Request]: support user-defined wal replay handle to replay log entries

[XuPeng-SH]

Is there an existing issue for the same tech request?

• [X] I have checked the existing issues.

Does this tech request not affect user experience?

• [X] This tech request doesn't affect user experience.

What would you like to be added ?

1. Refactor log replay-related code to support user-defined handle
2. User-defined handle should use client w/ read-only access permission
3. Provides some built-in commonly used debug handles

Why is this needed ?

No response

Additional information

No response