chore(action): pin dependencies (master)

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	OpenSSF
actions/checkout	action	pinDigest	→ f43a0e5
actions/setup-node	action	pinDigest	→ 3235b87
chromaui/action	action	pinDigest	→ c93e0bc
codecov/codecov-action	action	pinDigest	→ ab904c4

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, 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 was generated by Mend Renovate. View the repository job log.