fix: [2.4] replicate message exception when the ttMsgEnable config is changed dynamically

[SimFG]

• issue: [Bug]: fail to replicate ddl message when switch ttMsgEnable to false from true #38177
• pr: fix: the issue of replicate message exception when the ttMsgEnable config is changed dynamically #38178

[codecov]

Codecov Report

Attention: Patch coverage is 88.88889% with 1 line in your changes missing coverage. Please review.

Project coverage is 72.21%. Comparing base (1da4ac4) to head (e8529e7).
Report is 1 commits behind head on 2.4.

Files with missing lines	Patch %	Lines
internal/datanode/data_sync_service.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##              2.4   #38440      +/-   ##
==========================================
- Coverage   79.50%   72.21%   -7.30%     
==========================================
  Files        1077     1077              
  Lines      169330   169331       +1     
==========================================
- Hits       134633   122288   -12345     
- Misses      30234    42590   +12356     
+ Partials     4463     4453      -10     

Files with missing lines	Coverage Δ
internal/proxy/proxy.go	70.24% <100.00%> (ø)
internal/proxy/replicate_stream_manager.go	100.00% <100.00%> (ø)
pkg/mq/msgstream/mq_msgstream.go	81.11% <100.00%> (+0.02%)	⬆️
internal/datanode/data_sync_service.go	72.38% <0.00%> (ø)

... and 259 files with indirect coverage changes

[mergify]

@SimFG E2e jenkins job failed, comment /run-cpu-e2e can trigger the job again.

[SimFG]

/run-cpu-e2e

[xiaofan-luan]

/lgtm
/approve

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: SimFG, xiaofan-luan

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• internal/datanode/OWNERS [xiaofan-luan]
• internal/proxy/OWNERS [xiaofan-luan]
• pkg/mq/msgstream/OWNERS [xiaofan-luan]

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