feat: support truncate collection api

[sijie-ni-0214]

issue: milvus-io/milvus#46166

[sre-ci-robot]

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[codecov]

Codecov Report

❌ Patch coverage is 37.03704% with 17 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (master@d875186). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
pymilvus/client/async_grpc_handler.py	28.57%	5 Missing ⚠️
pymilvus/client/grpc_handler.py	33.33%	4 Missing ⚠️
pymilvus/milvus_client/async_milvus_client.py	33.33%	2 Missing ⚠️
pymilvus/milvus_client/milvus_client.py	33.33%	2 Missing ⚠️
pymilvus/orm/collection.py	33.33%	2 Missing ⚠️
pymilvus/client/prepare.py	66.66%	1 Missing ⚠️
pymilvus/orm/utility.py	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff            @@
##             master    #3146   +/-   ##
=========================================
  Coverage          ?   46.09%           
=========================================
  Files             ?       66           
  Lines             ?    14241           
  Branches          ?        0           
=========================================
  Hits              ?     6564           
  Misses            ?     7677           
  Partials          ?        0           

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