fix(deps): update module github.com/aws/aws-sdk-go-v2/service/sns to v1.18.4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
github.com/aws/aws-sdk-go-v2/service/sns	require	patch	v1.18.3 -> v1.18.4

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[codecov-commenter]

Codecov Report

Base: 72.48% // Head: 72.48% // No change to project coverage 👍

Coverage data is based on head (ef50dd2) compared to base (ab51c61).
Patch has no changes to coverable lines.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #447   +/-   ##
=======================================
  Coverage   72.48%   72.48%           
=======================================
  Files          32       32           
  Lines         985      985           
=======================================
  Hits          714      714           
  Misses        203      203           
  Partials       68       68           

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