chore(deps): update CoreDNS to v1.11.1 (backport of #7523)

[kumahq]

Automatic cherry-pick of #7523 for branch release-2.1

Generated by action

cherry-picked commit 0e4b2af
⚠️ ⚠️ ⚠️ Conflicts happened when cherry-picking! ⚠️ ⚠️ ⚠️

On branch release-2.1
Your branch is up to date with 'origin/release-2.1'.

You are currently cherry-picking commit 0e4b2af68.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   mk/build.mk

no changes added to commit (use "git add" and/or "git commit -a")