Bump Altinn.Swashbuckle from 2.1.0 to 2.1.1 in /src/Authorization

Bumps [Altinn.Swashbuckle](https://github.com/Altinn/altinn-authorization-utils) from 2.1.0 to 2.1.1.
- [Release notes](https://github.com/Altinn/altinn-authorization-utils/releases)
- [Changelog](https://github.com/Altinn/altinn-authorization-utils/blob/main/release-please-config.json)
- [Commits](Altinn/altinn-authorization-utils@Altinn.Swashbuckle-v2.1.0...Altinn.Swashbuckle-v2.1.1)

---
updated-dependencies:
- dependency-name: Altinn.Swashbuckle
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

src/Authorization/Altinn.Platform.Authorization.csproj

@@ -14,7 +14,7 @@
     <PackageReference Include="Altinn.Common.AccessTokenClient" Version="3.0.9" />
     <PackageReference Include="Altinn.Common.PEP" Version="4.0.0" />
     <PackageReference Include="Altinn.Platform.Models" Version="1.6.1" />
-    <PackageReference Include="Altinn.Swashbuckle" Version="2.1.0" />
+    <PackageReference Include="Altinn.Swashbuckle" Version="2.1.1" />
     <PackageReference Include="Altinn.Urn" Version="2.5.1" />
     <PackageReference Include="Altinn.Urn.Swashbuckle" Version="2.5.1" />
     <PackageReference Include="AutoMapper" Version="13.0.1" />