[Bug] Correct thread name prefix for file recycling executor in tiered store

[majialoong]

Before Creating the Bug Report

• I found a bug, not just asking a question, which should be created in GitHub Discussions.

• I have searched the GitHub Issues and GitHub Discussions of this repository and believe that this is not a duplicate.

• I have confirmed that this bug belongs to the current repository, not other repositories of RocketMQ.

Runtime platform environment

All

RocketMQ version

develop

JDK Version

All

Describe the Bug

MessageStoreExecutor creates fileRecyclingExecutor with the wrong ThreadFactory name prefix BufferFetchExecutor_, it should be FileRecyclingExecutor_.

Steps to Reproduce

Threads created by fileRecyclingExecutor were named with the BufferFetchExecutor_ prefix.

What Did You Expect to See?

Threads created by fileRecyclingExecutor should have names starting with FileRecyclingExecutor_.

What Did You See Instead?

Threads created by fileRecyclingExecutor were named with the BufferFetchExecutor_ prefix.

Additional Context

No response