Bump Swashbuckle.AspNetCore from 6.5.0 to 6.6.2 in /Backend

Bumps [Swashbuckle.AspNetCore](https://github.com/domaindrivendev/Swashbuckle.AspNetCore) from 6.5.0 to 6.6.2.
- [Release notes](https://github.com/domaindrivendev/Swashbuckle.AspNetCore/releases)
- [Commits](domaindrivendev/Swashbuckle.AspNetCore@v6.5.0...v6.6.2)

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

Signed-off-by: dependabot[bot] <support@github.com>

Backend/BackendFramework.csproj

@@ -16,7 +16,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="6.0.28" />
     <PackageReference Include="Microsoft.IdentityModel.Tokens" Version="6.35.0" />
     <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="6.35.0" />
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.6.2" />
     <PackageReference Include="MongoDB.Driver" Version="2.24.0" />
     <PackageReference Include="MailKit" Version="4.5.0" />
     <PackageReference Include="Xabe.FFmpeg" Version="5.2.6"/>