Bump Microsoft.AspNet.Identity.Owin

Bumps [Microsoft.AspNet.Identity.Owin](https://github.com/aspnet/AspNetIdentity) from 2.2.1 to 2.2.4.
- [Commits](https://github.com/aspnet/AspNetIdentity/commits)

---
updated-dependencies:
- dependency-name: Microsoft.AspNet.Identity.Owin
  dependency-type: direct:production
...

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

Author: dependabot[bot]

samples/manage/azure-sql-db-elastic-pools-custom-dashboard/Contoso ShopKeeper/MonitoringWebApp/packages.config

@@ -16,7 +16,7 @@
   <package id="Microsoft.ApplicationInsights.WindowsServer.TelemetryChannel" version="1.2.3" targetFramework="net461" />
   <package id="Microsoft.AspNet.Identity.Core" version="2.2.1" targetFramework="net461" />
   <package id="Microsoft.AspNet.Identity.EntityFramework" version="2.2.1" targetFramework="net461" />
-  <package id="Microsoft.AspNet.Identity.Owin" version="2.2.1" targetFramework="net461" />
+  <package id="Microsoft.AspNet.Identity.Owin" version="2.2.4" targetFramework="net461" />
   <package id="Microsoft.AspNet.Mvc" version="5.2.3" targetFramework="net461" />
   <package id="Microsoft.AspNet.Razor" version="3.2.3" targetFramework="net461" />
   <package id="Microsoft.AspNet.Web.Optimization" version="1.1.3" targetFramework="net461" />