Update dependency Azure.Core to 1.47.3 (#750)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

src/Frontend/Dfe.Complete/Dfe.Complete.csproj

@@ -72,7 +72,7 @@
 	  <PackageReference Include="Serilog.AspNetCore" Version="7.0.0" />
 	  <PackageReference Include="Serilog.Sinks.ApplicationInsights" Version="4.0.0" />
 	  <PackageReference Include="System.Net.Http.Json" Version="7.0.1" />
-	  <PackageReference Include="Azure.Core" Version="1.47.1" />
+	  <PackageReference Include="Azure.Core" Version="1.47.3" />
 	  <PackageReference Include="Azure.Identity" Version="1.14.2" />
 	  <PackageReference Include="Azure.Storage.Blobs" Version="12.23.0" />
 	</ItemGroup>