Bump Microsoft.Owin from 4.1.1 to 4.2.2 in /src/NuGet.Services.Owin (#404)

Bumps [Microsoft.Owin](https://github.com/aspnet/AspNetKatana) from 4.1.1 to 4.2.2.
- [Release notes](https://github.com/aspnet/AspNetKatana/releases)
- [Commits](aspnet/AspNetKatana@v4.1.1...v4.2.2)

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

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

src/NuGet.Services.Owin/NuGet.Services.Owin.csproj

@@ -7,7 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Owin">
-      <Version>4.1.1</Version>
+      <Version>4.2.2</Version>
     </PackageReference>
   </ItemGroup>