Gen cpp codecov info

[yhmo]

Signed-off-by: yhmo yihua.mo@zilliz.com

related: #7965

[codecov]

Codecov Report

Merging #10072 (e701c2d) into master (ae5d2ee) will increase coverage by 0.01%.
The diff coverage is 97.85%.

@@            Coverage Diff             @@
##           master   #10072      +/-   ##
==========================================
+ Coverage   81.20%   81.22%   +0.01%     
==========================================
  Files         254      256       +2     
  Lines       46974    47089     +115     
==========================================
+ Hits        38147    38246      +99     
- Misses       6681     6693      +12     
- Partials     2146     2150       +4     

Impacted Files	Coverage Δ
internal/datacoord/channel_store.go	82.53% <ø> (ø)
internal/datacoord/util.go	96.15% <ø> (ø)
internal/distributed/querynode/service.go	83.33% <ø> (ø)
internal/proxy/proxy.go	66.80% <ø> (ø)
internal/querycoord/task.go	84.97% <ø> (ø)
internal/rootcoord/meta_table.go	80.91% <ø> (ø)
internal/util/paramtable/param.go	71.01% <ø> (ø)
internal/proxy/task.go	72.56% <81.25%> (-0.03%)	⬇️
internal/datanode/flush_manager.go	100.00% <100.00%> (ø)
internal/datanode/flush_task.go	100.00% <100.00%> (ø)
... and 17 more

[wxyucs]

/lgtm
/approve

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: scsven, yhmo

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 [scsven]

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