feat(kds): better error handling (backport of #7868)

[kumahq]

Automatic cherry-pick of #7868 for branch release-2.1

Generated by action

cherry-picked commit 3ab585c
⚠️ ⚠️ ⚠️ 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 3ab585c92.
  (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)

Changes to be committed:
	modified:   pkg/kds/mux/server.go
	new file:   pkg/kds/v2/server/error_recorder_stream.go

Unmerged paths:
  (use "git add/rm <file>..." as appropriate to mark resolution)
	deleted by us:   pkg/kds/mux/zone_sync.go
	both modified:   pkg/kds/service/server.go
	deleted by us:   pkg/kds/v2/server/kds.go
	deleted by us:   pkg/kds/v2/server/streamwrapper.go

[jakubdyszkiewicz]

not relevant