Add QueryCoord OWNERS file

[yah01]

Signed-off-by: yah01 yang.cen@zilliz.com
/kind improvement

[mergify]

@yah01 E2e jenkins job failed, comment /run-cpu-e2e can trigger the job again.

[mergify]

@yah01 ut workflow job failed, comment rerun ut can trigger the job again.

[codecov]

Codecov Report

Merging #21552 (4caa936) into master (23ceb9c) will increase coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #21552      +/-   ##
==========================================
+ Coverage   82.07%   82.09%   +0.02%     
==========================================
  Files         691      691              
  Lines       94391    94391              
==========================================
+ Hits        77471    77495      +24     
+ Misses      14053    14035      -18     
+ Partials     2867     2861       -6     

Impacted Files	Coverage Δ
internal/util/sessionutil/session_util.go	80.10% <0.00%> (-3.08%)	⬇️
internal/datacoord/segment_manager.go	86.27% <0.00%> (-2.25%)	⬇️
internal/querycoordv2/observers/target_observer.go	83.83% <0.00%> (-2.03%)	⬇️
internal/proxy/meta_cache.go	85.90% <0.00%> (-1.70%)	⬇️
internal/querynode/impl.go	66.69% <0.00%> (+0.15%)	⬆️
internal/datacoord/session_manager.go	83.75% <0.00%> (+0.50%)	⬆️
internal/indexnode/task.go	50.92% <0.00%> (+0.53%)	⬆️
internal/querycoordv2/task/scheduler.go	80.19% <0.00%> (+0.57%)	⬆️
internal/querycoordv2/task/executor.go	74.64% <0.00%> (+0.84%)	⬆️
internal/mq/msgstream/mq_msgstream.go	80.91% <0.00%> (+0.97%)	⬆️
... and 8 more

[congqixia]

/lgtm

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: congqixia, yah01

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• OWNERS [congqixia]

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