enhance: use segment id and type to register in MmapChunkManager and opt malloc in variableChunk

[cqy123456]

issue: #32984

[mergify]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 81.00%. Comparing base (2a13569) to head (9a9cd90).
Report is 9 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #33993      +/-   ##
==========================================
- Coverage   81.01%   81.00%   -0.02%     
==========================================
  Files        1056     1056              
  Lines      136771   136796      +25     
==========================================
+ Hits       110803   110809       +6     
- Misses      21754    21769      +15     
- Partials     4214     4218       +4     

Files	Coverage Δ
internal/core/src/mmap/ChunkData.h	82.27% <100.00%> (+4.85%)	⬆️
internal/core/src/mmap/ChunkVector.h	77.77% <100.00%> (+0.35%)	⬆️
internal/core/src/mmap/Column.h	81.93% <ø> (ø)
internal/core/src/segcore/ConcurrentVector.h	96.94% <ø> (ø)
internal/core/src/segcore/InsertRecord.h	91.11% <100.00%> (ø)
internal/core/src/segcore/SegmentGrowingImpl.h	84.05% <ø> (ø)
internal/core/src/segcore/SegmentSealedImpl.cpp	76.21% <100.00%> (ø)
internal/core/src/segcore/SegmentSealedImpl.h	80.00% <ø> (ø)
internal/core/src/storage/ChunkCache.cpp	59.18% <ø> (ø)
internal/core/src/storage/ChunkCache.h	100.00% <ø> (ø)
... and 2 more

... and 29 files with indirect coverage changes

[czs007]

/approve
/lgtm

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cqy123456, czs007

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