Update dependency GovukNotify to 7.2.0

Author: renovate[bot]

Dfe.Academies.External.Web/Dfe.Academies.External.Web.csproj

@@ -23,7 +23,7 @@
     <PackageReference Include="Dfe.Academisation.CorrelationIdMiddleware" Version="2.0.2" />
     <PackageReference Include="FluentValidation" Version="11.9.2" />
     <PackageReference Include="GovUk.Frontend.AspNetCore" Version="1.5.0" />
-    <PackageReference Include="GovukNotify" Version="7.1.0" />
+    <PackageReference Include="GovukNotify" Version="7.2.0" />
     <PackageReference Include="jQuery.Validation" Version="1.20.0" />
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.22.0" />
     <PackageReference Include="Microsoft.Extensions.Caching.StackExchangeRedis" Version="8.0.10" />