chore: ensure the observedGeneration and phase of the component remain consistent

[leon-inf]

fix #8431

[codecov]

Codecov Report

Attention: Patch coverage is 54.54545% with 10 lines in your changes missing coverage. Please review.

Project coverage is 60.86%. Comparing base (33bb8c8) to head (932b1af).
Report is 5 commits behind head on main.

Files with missing lines	Patch %	Lines
controllers/apps/transformer_component_status.go	54.54%	6 Missing and 4 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #8494      +/-   ##
==========================================
+ Coverage   60.34%   60.86%   +0.52%     
==========================================
  Files         357      357              
  Lines       42589    42776     +187     
==========================================
+ Hits        25699    26036     +337     
+ Misses      14566    14393     -173     
- Partials     2324     2347      +23     

Flag	Coverage Δ
unittests	60.86% <54.54%> (+0.52%)	⬆️

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.

---

🚨 Try these New Features:

• Flaky Tests Detection - Detect and resolve failed and flaky tests

[leon-inf]

/approve

[leon-inf]

/cherry-pick release-1.0-beta

[github-actions]

🤖 says: cherry pick action finished successfully 🎉!
See: https://github.com/apecloud/kubeblocks/actions/runs/11966271360