bugfix: Fix CLR Heap Memory metrics aggregation configuration error in ui-initialized-templates.

[snakorse]

Please answer these questions before submitting a pull request

• Why submit this pull request?
• Bug fix
• New feature provided
• Improve performance

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Bug fix

• Bug description.
  The CLR Heap Memory (MB) metrics in Dashboard->Instance tab titled with MB unit, but actually the value shows in byte unit.

• How to fix?
  Correct the configuration in ui-initialized-templates.yml file.

[codecov]

Codecov Report

Merging #5346 into master will decrease coverage by 0.06%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master    #5346      +/-   ##
============================================
- Coverage     53.19%   53.13%   -0.07%     
+ Complexity     3212     3208       -4     
============================================
  Files           830      830              
  Lines         20850    20850              
  Branches       2023     2023              
============================================
- Hits          11092    11079      -13     
- Misses         8851     8863      +12     
- Partials        907      908       +1     

Impacted Files	Coverage Δ	Complexity Δ
...er/core/server/auth/AuthenticationInterceptor.java	0.00% <0.00%> (-61.54%)	0.00% <0.00%> (-3.00%)
...er/sharing/server/ReceiverGRPCHandlerRegister.java	30.76% <0.00%> (-46.16%)	2.00% <0.00%> (-3.00%)
...ap/server/core/server/GRPCHandlerRegisterImpl.java	62.50% <0.00%> (-25.00%)	2.00% <0.00%> (-1.00%)
.../server/storage/plugin/jdbc/h2/dao/H2BatchDAO.java	64.10% <0.00%> (-10.26%)	5.00% <0.00%> (ø%)
...ing/oap/server/library/server/grpc/GRPCServer.java	55.93% <0.00%> (-5.09%)	6.00% <0.00%> (-1.00%)
...in/elasticsearch7/client/ElasticSearch7Client.java	57.77% <0.00%> (-4.45%)	17.00% <0.00%> (-1.00%)
...er/sharing/server/SharingServerModuleProvider.java	43.47% <0.00%> (-1.45%)	8.00% <0.00%> (ø%)
...meter/function/AvgHistogramPercentileFunction.java	62.50% <0.00%> (+0.73%)	21.00% <0.00%> (+1.00%)
...ing/apm/agent/core/logging/core/PatternLogger.java	59.45% <0.00%> (+2.70%)	20.00% <0.00%> (+2.00%)
...kywalking/apm/agent/core/jvm/JVMMetricsSender.java	88.23% <0.00%> (+5.88%)	11.00% <0.00%> (ø%)
... and 2 more

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[wu-sheng]

Good