Bump OpenTelemetry.Extensions.Hosting in /oauth-server/src/API

Bumps [OpenTelemetry.Extensions.Hosting](https://github.com/open-telemetry/opentelemetry-dotnet) from 1.0.0-rc9.3 to 1.7.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-dotnet/releases)
- [Commits](open-telemetry/opentelemetry-dotnet@1.0.0-rc9.3...core-1.7.0)

---
updated-dependencies:
- dependency-name: OpenTelemetry.Extensions.Hosting
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

oauth-server/src/API/OAuthServer/OAuthServer.csproj

@@ -26,7 +26,7 @@
         <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="6.0.*" />
         <PackageReference Include="Microsoft.Extensions.Caching.StackExchangeRedis" Version="6.0.*" />
         <PackageReference Include="OpenTelemetry.Exporter.Console" Version="1.3.1" />
-        <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.0.0-rc9.3" />
+        <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.7.0" />
         <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.0.0-rc9.3" />
         <PackageReference Include="OpenTelemetry.Instrumentation.GrpcNetClient" Version="1.0.0-rc9.3" />
         <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.0.0-rc9.3" />