[ISSUE #9351] Add topic-group mapping in queryTopicConsumeByWho command

[golden-yang]

Which Issue(s) This PR Fixes

Fixes #9351

Brief Description

Add a simple cache in ConsumerManager to avoid traversing the map for each query

How Did You Test This Change?

In our internally maintained version of RocketMQ, this functionality and performance have been verified.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 66.66667% with 10 lines in your changes missing coverage. Please review.

Project coverage is 47.95%. Comparing base (854369a) to head (104366d).

Files with missing lines	Patch %	Lines
...apache/rocketmq/broker/client/ConsumerManager.java	66.66%	5 Missing and 5 partials ⚠️

Additional details and impacted files

@@              Coverage Diff              @@
##             develop    #9352      +/-   ##
=============================================
- Coverage      48.04%   47.95%   -0.10%     
+ Complexity     12142    12122      -20     
=============================================
  Files           1323     1323              
  Lines          93395    93417      +22     
  Branches       11997    12004       +7     
=============================================
- Hits           44875    44800      -75     
- Misses         42971    43052      +81     
- Partials        5549     5565      +16     

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