[To dev/1.3] Fixed the calculation error of schema cache (#16818)

[Caideyipi]

Description

As the title said.

---

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 passed

Issues
6 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

❌ Patch coverage is 80.00000% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 41.06%. Comparing base (50563b6) to head (8fa413e).
⚠️ Report is 1 commits behind head on dev/1.3.

Files with missing lines	Patch %	Lines
.../plan/analyze/cache/schema/DeviceNormalSchema.java	75.00%	1 Missing ⚠️

Additional details and impacted files

@@              Coverage Diff              @@
##             dev/1.3   #16822      +/-   ##
=============================================
- Coverage      41.07%   41.06%   -0.01%     
  Complexity       198      198              
=============================================
  Files           3589     3589              
  Lines         235865   235867       +2     
  Branches       28490    28490              
=============================================
- Hits           96873    96856      -17     
- Misses        138992   139011      +19     

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