feat: support sharding lifecycle action

[kizuna-lek]

No description provided.

[apecloud-bot]

Auto Cherry-pick Instructions

Usage:
  - /nopick: Not auto cherry-pick when PR merged.
  - /pick: release-x.x [release-x.x]: Auto cherry-pick to the specified branch when PR merged.

Example:
  - /nopick
  - /pick release-1.0

[codecov]

Codecov Report

❌ Patch coverage is 38.15029% with 214 lines in your changes missing coverage. Please review.
✅ Project coverage is 59.59%. Comparing base (4527e14) to head (3f4bc14).
⚠️ Report is 4 commits behind head on main.

Files with missing lines	Patch %	Lines
...lers/apps/cluster/transformer_cluster_component.go	15.73%	145 Missing and 5 partials ⚠️
pkg/controller/component/kbagent.go	0.00%	27 Missing and 3 partials ⚠️
pkg/controller/component/synthesize_component.go	17.14%	28 Missing and 1 partial ⚠️
pkg/controller/lifecycle/sharding_kbagent.go	93.42%	4 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9830      +/-   ##
==========================================
+ Coverage   59.49%   59.59%   +0.09%     
==========================================
  Files         551      554       +3     
  Lines       59808    60142     +334     
==========================================
+ Hits        35585    35843     +258     
- Misses      20968    21027      +59     
- Partials     3255     3272      +17     

Flag	Coverage Δ
unittests	59.59% <38.15%> (+0.09%)	⬆️

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

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.