chore(deps): update non-minor dependencies to v1.21.5

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
go (source)	golang	patch	1.21.3 -> 1.21.5
golang	final	patch	1.21.3-alpine -> 1.21.5-alpine

---

Release Notes

golang/go (go)

v1.21.5

v1.21.4

---

Configuration

📅 Schedule: 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.

🔕 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 Mend Renovate. View repository job log here.

[cla-assistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[LHozzan]

LGTM