enhance: Enable database level replica num and resource groups for loading collection

[weiliu1031]

issue: #30040

This PR introduce two database level props:

1. database.replica.number
2. database.resource_groups

User can set those two database props by AlterDatabase API, then can load collection without specified replica_num and resource groups. then it will use database level load param when try to load collections.

[mergify]

@weiliu1031

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[codecov]

Codecov Report

Attention: Patch coverage is 87.87879% with 8 lines in your changes are missing coverage. Please review.

Project coverage is 82.18%. Comparing base (1671c78) to head (14cf528).
Report is 113 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #33052      +/-   ##
==========================================
- Coverage   82.18%   82.18%   -0.01%     
==========================================
  Files        1006     1006              
  Lines      128428   128516      +88     
==========================================
+ Hits       105554   105622      +68     
- Misses      18902    18917      +15     
- Partials     3972     3977       +5     

Files	Coverage Δ
internal/proxy/task.go	87.94% <ø> (-0.02%)	⬇️
internal/querycoordv2/services.go	86.93% <100.00%> (+0.36%)	⬆️
pkg/common/common.go	79.59% <89.47%> (+6.25%)	⬆️
internal/querycoordv2/meta/coordinator_broker.go	91.04% <77.77%> (-2.06%)	⬇️

... and 40 files with indirect coverage changes

[mergify]

@weiliu1031 E2e jenkins job failed, comment /run-cpu-e2e can trigger the job again.

[weiliu1031]

/run-cpu-e2e

[chyezh]

/lgtm

[congqixia]

/approve

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: congqixia, weiliu1031

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