[ISSUE#5015]Fix typo of getAllCongestNum in TimerMessageStore

[zhiliatom]

Make sure set the target branch to develop

What is the purpose of the change

fix #5015

Brief changelog

XX

Verifying this change

XXXX

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[codecov-commenter]

Codecov Report

Merging #5016 (146b3e5) into develop (831888d) will increase coverage by 0.03%.
The diff coverage is 0.00%.

@@              Coverage Diff              @@
##             develop    #5016      +/-   ##
=============================================
+ Coverage      43.24%   43.28%   +0.03%     
- Complexity      7766     7769       +3     
=============================================
  Files            995      995              
  Lines          69101    69101              
  Branches        9154     9154              
=============================================
+ Hits           29883    29908      +25     
+ Misses         35465    35439      -26     
- Partials        3753     3754       +1     

Impacted Files	Coverage Δ
...ocketmq/broker/processor/AdminBrokerProcessor.java	26.57% <0.00%> (ø)
...apache/rocketmq/store/timer/TimerMessageStore.java	54.18% <0.00%> (ø)
...apache/rocketmq/broker/longpolling/PopRequest.java	31.03% <0.00%> (-13.80%)	⬇️
...org/apache/rocketmq/common/stats/StatsItemSet.java	41.79% <0.00%> (-8.96%)	⬇️
...he/rocketmq/controller/impl/DLedgerController.java	66.49% <0.00%> (-2.62%)	⬇️
...ache/rocketmq/proxy/common/ReceiptHandleGroup.java	65.06% <0.00%> (-1.21%)	⬇️
.../apache/rocketmq/store/ha/DefaultHAConnection.java	65.86% <0.00%> (-1.21%)	⬇️
...ache/rocketmq/broker/client/ConsumerGroupInfo.java	68.46% <0.00%> (-0.91%)	⬇️
...ava/org/apache/rocketmq/store/index/IndexFile.java	73.68% <0.00%> (-0.88%)	⬇️
.../org/apache/rocketmq/store/ha/DefaultHAClient.java	61.53% <0.00%> (-0.52%)	⬇️
... and 9 more

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