chore(backport release-1.1): fix(controller): Promotion on verification failure

[akuitybot]

Automated backport to release-1.1, triggered by a label in #3098.

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[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 51.23%. Comparing base (1689f86) to head (53e3945).
Report is 1 commits behind head on release-1.1.

Files with missing lines	Patch %	Lines
internal/controller/stages/regular_stages.go	0.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##           release-1.1    #3099   +/-   ##
============================================
  Coverage        51.22%   51.23%           
============================================
  Files              283      283           
  Lines            25459    25459           
============================================
+ Hits             13041    13043    +2     
+ Misses           11722    11720    -2     
  Partials           696      696           

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