Add the setting for JAVA_HOME in the start-cli.bat file

[FLOW4215]

Add the JAVA_HOME setting to the start-cli.bat file, which is commented out by default. This is because during the construction of the JDK test scenario, it was discovered that the cli script lacked a configuration item for manually specifying the JDK.

Description

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This PR has:

• been self-reviewed.
  • concurrent read
  • concurrent write
  • concurrent read and write
• added documentation for new or modified features or behaviors.
• added Javadocs for most classes and all non-trivial methods.
• added or updated version, license, or notice information
• added comments explaining the "why" and the intent of the code wherever would not be obvious
  for an unfamiliar reader.
• added unit tests or modified existing tests to cover new code paths, ensuring the threshold
  for code coverage.
• added integration tests.
• been tested in a test IoTDB cluster.

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Key changed/added classes (or packages if there are too many classes) in this PR

[sonarqubecloud]

Quality Gate failed

Failed conditions
B Reliability Rating on New Code (required ≥ A)

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 43.95%. Comparing base (ada62cb) to head (01b0969).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #18503      +/-   ##
============================================
- Coverage     43.95%   43.95%   -0.01%     
  Complexity      374      374              
============================================
  Files          5402     5402              
  Lines        388198   388198              
  Branches      50694    50694              
============================================
- Hits         170633   170620      -13     
- Misses       217565   217578      +13     

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