Update aspnet Extensions monorepo to v3.1.6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
Microsoft.Extensions.Configuration.CommandLine	nuget	patch	3.1.5 -> 3.1.6
Microsoft.Extensions.Configuration.EnvironmentVariables	nuget	patch	3.1.5 -> 3.1.6
Microsoft.Extensions.Configuration.FileExtensions	nuget	patch	3.1.5 -> 3.1.6
Microsoft.Extensions.Configuration.Json	nuget	patch	3.1.5 -> 3.1.6
Microsoft.Extensions.Logging.Console	nuget	patch	3.1.5 -> 3.1.6

---

Release Notes

aspnet/Extensions

v3.1.6

Compare Source

• Release Notes
• Download and Install

Repos

• CLI
• CoreCLR
• Core-Setup
• ASP
• Extensions
• ASPNETCORE-Tooling
• Toolset
• SDK
• EF Core
• WPF
• Winforms

---

Renovate configuration

📅 Schedule: At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻️ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

---

• If you want to rebase/retry this PR, check this box

---

This PR has been generated by WhiteSource Renovate. View repository job log here.