Update CODEOWNERS according to k8s ownership transfer plan (#41858)

.github/CODEOWNERS

@@ -26,9 +26,9 @@ CHANGELOG*
 /.github/CODEOWNERS @elastic/beats-tech-leads
 /auditbeat/ @elastic/sec-linux-platform
 /deploy/ @elastic/elastic-agent-data-plane
-/deploy/kubernetes @elastic/elastic-agent-data-plane @elastic/obs-cloudnative-monitoring
+/deploy/kubernetes @elastic/elastic-agent-data-plane @elastic/elastic-agent-control-plane
 /dev-tools/ @elastic/elastic-agent-data-plane
-/dev-tools/kubernetes @elastic/obs-ds-hosted-services
+/dev-tools/kubernetes @elastic/elastic-agent-data-plane @elastic/elastic-agent-control-plane
 /docs/ @elastic/elastic-agent-data-plane
 /filebeat @elastic/elastic-agent-data-plane
 /filebeat/docs/ # Listed without an owner to avoid maintaining doc ownership for each input and module.
@@ -57,10 +57,11 @@ CHANGELOG*
 /heartbeat/ @elastic/obs-ds-hosted-services
 /journalbeat @elastic/elastic-agent-data-plane
 /libbeat/ @elastic/elastic-agent-data-plane
+/libbeat/autodiscover/providers/kubernetes @elastic/elastic-agent-data-plane @elastic/elastic-agent-control-plane
 /libbeat/docs/processors-list.asciidoc @elastic/ingest-docs
 /libbeat/management @elastic/elastic-agent-control-plane
 /libbeat/processors/add_cloud_metadata @elastic/obs-ds-hosted-services
-/libbeat/processors/add_kubernetes_metadata @elastic/obs-cloudnative-monitoring
+/libbeat/processors/add_kubernetes_metadata @elastic/elastic-agent-data-plane
 /libbeat/processors/cache/ @elastic/security-service-integrations
 /libbeat/processors/community_id/ @elastic/sec-deployment-and-devices
 /libbeat/processors/decode_xml/ @elastic/security-service-integrations