enhance: [cherry-pick] Move compactor into sub package

[XuanYang-cn]

This PR consists of the following commits:

• enhance: Tidy compactor and remove dup codes (enhance: Tidy compactor and remove dup codes #32198)
• fix: Fix l0 compactor may cause DN from OOM (fix: Fix l0 compactor may cause DN from OOM #33554)
• enhance: Add deltaRowCount in l0 compaction (enhance: Add deltaRowCount in l0 compaction #33997)
• enhance: enable stream writer in compactions (enhance: enable stream writer in compactions #32612)
• fix: turn on compression on stream writers (fix: turn on compression on stream writers #34067)
• fix: adding blob memory size in binlog serde (fix: adding blob memory size in binlog serde #33324)

See also: #32451, #33547, #33998, #31679
pr: #32198, #33554, #33997, #32612

[mergify]

@XuanYang-cn Please associate the related pr of master to the body of your Pull Request. (eg. “pr: #”)

[XuanYang-cn]

See also: #34085

[mergify]

@XuanYang-cn ut workflow job failed, comment rerun ut can trigger the job again.

[codecov]

Codecov Report

Attention: Patch coverage is 75.83466% with 152 lines in your changes missing coverage. Please review.

Project coverage is 81.71%. Comparing base (22e6807) to head (b1dbbd4).
Report is 3 commits behind head on 2.4.

Additional details and impacted files

@@            Coverage Diff             @@
##              2.4   #34098      +/-   ##
==========================================
- Coverage   81.80%   81.71%   -0.09%     
==========================================
  Files        1005     1012       +7     
  Lines      130104   129741     -363     
==========================================
- Hits       106435   106022     -413     
- Misses      19676    19705      +29     
- Partials     3993     4014      +21     

Files	Coverage Δ
internal/datanode/compaction_executor.go	93.39% <100.00%> (ø)
internal/datanode/data_node.go	82.20% <ø> (ø)
internal/datanode/io/binlog_io.go	85.71% <100.00%> (-14.29%)	⬇️
internal/datanode/writebuffer/insert_buffer.go	100.00% <100.00%> (ø)
internal/datanode/data_sync_service.go	77.04% <66.66%> (+9.16%)	⬆️
internal/datanode/services.go	88.32% <83.33%> (-0.04%)	⬇️
internal/datacoord/compaction_view.go	88.37% <0.00%> (-1.04%)	⬇️
internal/storage/serde.go	88.01% <90.90%> (+0.79%)	⬆️
internal/datanode/compaction/l0_compactor.go	90.74% <76.47%> (ø)
internal/datanode/io/io_pool.go	71.92% <58.33%> (-9.89%)	⬇️
... and 3 more

... and 214 files with indirect coverage changes

[czs007]

/approve
/lgtm

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: czs007, XuanYang-cn

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [czs007]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[XuanYang-cn]

See also: #33435