fix UNKNOW UNKNOWN

[co63oc]

Which Issue(s) This PR Fixes

fix UNKNOW UNKNOWN
LocalTransactionState.UNKNOW change to LocalTransactionState.UNKNOWN

Fixes #issue_id

Brief Description

How Did You Test This Change?

[codecov-commenter]

Codecov Report

❌ Patch coverage is 50.00000% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 47.94%. Comparing base (f40a69f) to head (c85c327).

Files with missing lines	Patch %	Lines
...mq/client/impl/producer/DefaultMQProducerImpl.java	33.33%	2 Missing ⚠️

Additional details and impacted files

@@              Coverage Diff              @@
##             develop    #9577      +/-   ##
=============================================
- Coverage      48.14%   47.94%   -0.20%     
+ Complexity     12076    12032      -44     
=============================================
  Files           1313     1313              
  Lines          92839    92839              
  Branches       11870    11870              
=============================================
- Hits           44694    44516     -178     
- Misses         42646    42798     +152     
- Partials        5499     5525      +26     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[co63oc]

@lizhimins Could you please help review the PR