Update dependency pynput to v1.8.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
pynput	1.7.7 -> 1.8.1

---

Release Notes

moses-palmer/pynput (pynput)

v1.8.1

Compare Source

• Remove incorrectly merged line for the Xorg backend. Thanks to sphh!
• Let events know about the new injected parameter. Thanks to
  phpjunkie420!

v1.8.0

Compare Source

• Add a flag to callbacks to allow detecting injected input events.
• Add media_stop key for macOS. Thanks to laura-3!
• Add eject key for macOS. Thanks to DiMNDev!

v1.7.8

Compare Source

• Rename method for listeners to not conflict with new threading.Thread
  field.

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

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

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

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

---

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

---

This PR was generated by Mend Renovate. View the repository job log.