Update dependency software.amazon.awssdk:dynamodb to v2.28.15

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
software.amazon.awssdk:dynamodb	2.27.2 -> 2.28.15

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Configuration

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 84.61%. Comparing base (a382163) to head (e48f77a).

Additional details and impacted files

@@            Coverage Diff            @@
##               main    #1221   +/-   ##
=========================================
  Coverage     84.61%   84.61%           
  Complexity       58       58           
=========================================
  Files            15       15           
  Lines           247      247           
  Branches         14       14           
=========================================
  Hits            209      209           
  Misses           29       29           
  Partials          9        9