chore: fix lint

[fqutishat]

Signed-off-by: Firas Qutishat firas.qutishat@securekey.com

[codecov]

Codecov Report

Merging #908 (97b449b) into main (d33a483) will not change coverage.
The diff coverage is 100.00%.

❗ Current head 97b449b differs from pull request most recent head 2565d10. Consider uploading reports for the commit 2565d10 to get more accurate results

@@           Coverage Diff           @@
##             main     #908   +/-   ##
=======================================
  Coverage   89.42%   89.42%           
=======================================
  Files         157      157           
  Lines       14251    14251           
=======================================
  Hits        12744    12744           
  Misses        924      924           
  Partials      583      583           

Impacted Files	Coverage Δ
pkg/metrics/metrics.go	100.00% <100.00%> (ø)
pkg/observer/pubsub.go	94.49% <0.00%> (ø)

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