Bump Swashbuckle.AspNetCore from 6.1.4 to 7.2.0

Bumps [Swashbuckle.AspNetCore](https://github.com/domaindrivendev/Swashbuckle.AspNetCore) from 6.1.4 to 7.2.0.
- [Release notes](https://github.com/domaindrivendev/Swashbuckle.AspNetCore/releases)
- [Commits](domaindrivendev/Swashbuckle.AspNetCore@v6.1.4...v7.2.0)

---
updated-dependencies:
- dependency-name: Swashbuckle.AspNetCore
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

OpenAPI/LearningHub.Nhs.OpenApi/LearningHub.NHS.OpenAPI.csproj

@@ -26,7 +26,7 @@
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="Swashbuckle.AspNetCore" Version="6.1.4" />
+        <PackageReference Include="Swashbuckle.AspNetCore" Version="7.2.0" />
         <PackageReference Include="System.Data.SqlClient" Version="4.9.0" />
     </ItemGroup>