chore(deps): update dependency awssdk.dynamodbv2 to v4

Author: renovate[bot]

dotnet/template/{{project_class_name}}.Api.Tests.Unit/{{project_class_name}}.Api.Tests.Unit.csproj

@@ -13,7 +13,7 @@
     <PackageReference Include="Amazon.Lambda.Core" Version="2.8.1" />
     <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="2.7.3" />
     <PackageReference Include="Amazon.Lambda.TestUtilities" Version="3.0.1" />
-    <PackageReference Include="AWSSDK.DynamoDBv2" Version="3.7.513.4" />
+    <PackageReference Include="AWSSDK.DynamoDBv2" Version="4.0.105" />
 {%- endif %}
     <PackageReference Include="coverlet.collector" Version="6.0.4">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

dotnet/template/{{project_class_name}}.Api/{{project_class_name}}.Api.csproj

@@ -34,7 +34,7 @@
     <PackageReference Include="Amazon.Lambda.Serialization.SystemTextJson" Version="2.4.5" />
     <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="2.7.3" />
     <PackageReference Include="Amazon.Lambda.Annotations" Version="1.15.1" />
-    <PackageReference Include="AWSSDK.DynamoDBv2" Version="3.7.513.4" />
+    <PackageReference Include="AWSSDK.DynamoDBv2" Version="4.0.105" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.10" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="10.0.10" />
 {%- endif %}