chore(deps) Update all non-major dependencies

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
SixLabors.ImageSharp	3.1.1 -> 3.1.2
xunit	2.6.4 -> 2.6.5

---

Release Notes

SixLabors/ImageSharp (SixLabors.ImageSharp)

### [`v3.1.2`](https://togithub.com/SixLabors/ImageSharp/releases/tag/v3.1.2) #### What's Changed - Fix Paeth Filter decode on platforms that do not support Ssse3 by [@​JimBobSquarePants](https://togithub.com/JimBobSquarePants) in [https://github.com/SixLabors/ImageSharp/pull/2618](https://togithub.com/SixLabors/ImageSharp/pull/2618) - Backport: Fix WebP animation speed bug by [@​JimBobSquarePants](https://togithub.com/JimBobSquarePants) in [https://github.com/SixLabors/ImageSharp/pull/2637](https://togithub.com/SixLabors/ImageSharp/pull/2637) **Full Changelog**: https://github.com/SixLabors/ImageSharp/compare/v3.1.1...v3.1.2

xunit/xunit (xunit)

### [`v2.6.5`](https://togithub.com/xunit/xunit/compare/2.6.4...2.6.5) [Compare Source](https://togithub.com/xunit/xunit/compare/2.6.4...2.6.5)

---

Configuration

📅 Schedule: Branch creation - "before 10pm on Sunday" in timezone America/Chicago, Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

---

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

---

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

[christopherpickering]

:tada: This PR is included in version 3.15.1 :tada:

The release is available on GitHub release

Your semantic-release bot :package::rocket:

[christopherpickering]

:tada: This PR is included in version 3.15.0-alpha.2 :tada:

The release is available on GitHub release

Your semantic-release bot :package::rocket: