Add vulnerability search API

[stonezdj]

use q.Query to pass all query conditions

Signed-off-by: stonezdj daojunz@vmware.com

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Comprehensive Summary of your change

Issue being fixed

Fixes #(issue)

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• Well Written Title and Summary of the PR
• Label the PR as needed. "release-note/ignore-for-release, release-note/new-feature, release-note/update, release-note/enhancement, release-note/community, release-note/breaking-change, release-note/docs, release-note/infra, release-note/deprecation"
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• Made sure tests are passing and test coverage is added if needed.
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[codecov]

Codecov Report

Merging #18924 (71a1c6d) into main (82ee529) will increase coverage by 0.01%.
The diff coverage is 44.69%.

@@            Coverage Diff             @@
##             main   #18924      +/-   ##
==========================================
+ Coverage   67.43%   67.44%   +0.01%     
==========================================
  Files         986      986              
  Lines      107995   108530     +535     
  Branches     2698     2698              
==========================================
+ Hits        72831    73203     +372     
- Misses      31263    31408     +145     
- Partials     3901     3919      +18     

Flag	Coverage Δ
unittests	67.44% <44.69%> (+0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
src/pkg/securityhub/manager.go	25.00% <0.00%> (-8.34%)	⬇️
src/server/v2.0/handler/security.go	0.00% <0.00%> (ø)
src/pkg/securityhub/dao/security.go	50.80% <49.62%> (-3.05%)	⬇️
src/pkg/scan/scanner/manager.go	40.74% <50.00%> (+1.15%)	⬆️
src/controller/securityhub/controller.go	76.04% <83.78%> (+0.28%)	⬆️

... and 12 files with indirect coverage changes

[wy65701436]

lgtm

[chlins]

lgtm