Bump MediatR from 9.0.0 to 13.0.0 (#75)

squash

Author: pacphi

src/ApplicationCore/ApplicationCore.csproj

@@ -8,7 +8,7 @@
 	<ItemGroup>
 		<PackageReference Include="Ardalis.GuardClauses" Version="3.3.0" />
 		<PackageReference Include="Ardalis.Specification" Version="5.2.0" />
-		<PackageReference Include="MediatR" Version="9.0.0" />
+		<PackageReference Include="MediatR" Version="13.0.0" />
 		<PackageReference Include="System.Security.Claims" Version="4.3.0" />
 		<PackageReference Include="System.Text.Json" Version="8.0.5" />
 	</ItemGroup>