indent to annotations key in leader-elec cm

[vepatel]

Proposed changes

• Add correct indentation to controller-leader-election configmap helm template

Under current implementation helm install/upgrade throws a warning when reportIngressStatus.annotations is set in values.yaml

W0503 10:44:02.820672   62266 warnings.go:70] unknown field "annotations"

Checklist

Before creating a PR, run through this checklist and mark each as complete.

• I have read the CONTRIBUTING doc
• I have added tests that prove my fix is effective or that my feature works
• I have checked that all unit tests pass after adding my changes
• I have updated necessary documentation
• I have rebased my branch onto main
• I will ensure my PR is targeting the main branch and pulling from my branch from my own fork

[codecov]

Codecov Report

Merging #3840 (fc58391) into main (d0b8f1f) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #3840   +/-   ##
=======================================
  Coverage   52.39%   52.39%           
=======================================
  Files          59       59           
  Lines       16931    16931           
=======================================
  Hits         8871     8871           
  Misses       7761     7761           
  Partials      299      299           

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