koordlet: fix reconciler description mismatch.

[tan90github]

Ⅰ. Describe what this PR does

Different conditions within the same reconciler correspond to different descriptions, similar to fn, but the current description has not been updated according to the condition; this PR fixes that issue.

Ⅱ. Does this pull request fix one issue?

Ⅲ. Describe how to verify it

Ⅳ. Special notes for reviews

V. Checklist

• I have written necessary docs and comments
• I have added necessary unit tests and integration tests
• All checks passed in make test

[tan90github]

PTAL @saintube thx.

[codecov]

Codecov Report

Attention: Patch coverage is 35.71429% with 27 lines in your changes missing coverage. Please review.

Project coverage is 66.05%. Comparing base (6fa0388) to head (1c3bb44).
Report is 7 commits behind head on main.

Files with missing lines	Patch %	Lines
pkg/koordlet/runtimehooks/reconciler/reconciler.go	35.71%	26 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2282      +/-   ##
==========================================
+ Coverage   66.04%   66.05%   +0.01%     
==========================================
  Files         454      454              
  Lines       53413    53449      +36     
==========================================
+ Hits        35274    35307      +33     
  Misses      15599    15599              
- Partials     2540     2543       +3     

Flag	Coverage Δ
unittests	66.05% <35.71%> (+0.01%)	⬆️

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[saintube]

/lgtm