add generate helm crds scripts

[zmberg]

Ⅰ. Describe what this PR does

Automated generation of helm crds to simplify workloads.

Ⅱ. Does this pull request fix one issue?

Ⅲ. Describe how to verify it

Ⅳ. Special notes for reviews

[kruise-bot]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 47.90%. Comparing base (dad39bc) to head (37ec736).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1525   +/-   ##
=======================================
  Coverage   47.90%   47.90%           
=======================================
  Files         161      161           
  Lines       23425    23425           
=======================================
  Hits        11222    11222           
  Misses      10989    10989           
  Partials     1214     1214           

Flag	Coverage Δ
unittests	47.90% <ø> (ø)

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