[AMORO-2607]'Last Commit Time' for Paimon partition table in File pages has wrong zone

[xieyi888]

Why are the changes needed?

Close #2607.

Brief change log

• Fix: 'Last Commit Time' for Paimon partition table in File pages has wrong zone

How was this patch tested?

• Add some test cases that check the changes thoroughly including negative and positive cases if possible

• Add screenshots for manual tests if appropriate
  for partition updatae_day=2024-03-08 'Last Commit Time' is '2024-03-08 18:24:03' on dashboard as below
  

update time is also '2024-03-08 18:24' in hdfs filesystem

• Run test locally before making a pull request

Documentation

• Does this pull request introduce a new feature? (yes / no)
• If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented)

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes are missing coverage. Please review.

Project coverage is 32.08%. Comparing base (61a6e97) to head (4c17487).

Files	Patch %	Lines
...arctic/server/dashboard/PaimonTableDescriptor.java	0.00%	2 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #2608      +/-   ##
============================================
- Coverage     32.13%   32.08%   -0.05%     
+ Complexity     4412     4408       -4     
============================================
  Files           605      605              
  Lines         50596    50596              
  Branches       6655     6655              
============================================
- Hits          16258    16235      -23     
- Misses        33061    33096      +35     
+ Partials       1277     1265      -12     

Flag	Coverage Δ
core	30.21% <0.00%> (ø)
trino	50.38% <ø> (-0.49%)	⬇️

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