chore(deps): update ko-build/setup-ko action to v0.8

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
ko-build/setup-ko	action	minor	v0.7 -> v0.8

---

Release Notes

ko-build/setup-ko (ko-build/setup-ko)

v0.8

Compare Source

What's Changed

• feat: get arch from runner context. by @​hsblhsn in https://github.com/ko-build/setup-ko/pull/29
• ci: test on arm by @​imjasonh in https://github.com/ko-build/setup-ko/pull/40
• Update use-action.yaml by @​imjasonh in https://github.com/ko-build/setup-ko/pull/41
• install without sudo by @​imjasonh in https://github.com/ko-build/setup-ko/pull/42

New Contributors

• @​hsblhsn made their first contribution in https://github.com/ko-build/setup-ko/pull/29

Full Changelog: ko-build/setup-ko@v0.7...v0.8

---

Configuration

📅 Schedule: Branch creation - "on friday and saturday" in timezone Europe/Zurich, Automerge - 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 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.