k8sobjectsreceiver - Update component

[syepes]

Describe the enhancement:
It would be great if we could have the last version of the k8sobjectsreceiver as the k8sobject receiver support leader election (open-telemetry/opentelemetry-collector-contrib#39054)

Describe a specific use case for the enhancement or feature:
This prevent the duplication of events when enabled:

      k8sobjects:
        auth_type: serviceAccount
        k8s_leader_elector: k8s_leader_elector
        objects:
          - name: events
            mode: "watch"
            group: "events.k8s.io"
            exclude_watch_type:
              - "DELETED"

[elasticmachine]

Pinging @elastic/elastic-agent-control-plane (Team:Elastic-Agent-Control-Plane)

[swiatekm]

This change was released in otel collector contrib v0.126.0, and we've recently updated to v0.127.0. However, we don't have the k8sleaderelection extension in EDOT yet, so while this issue is technically resolved, you won't be able to actually do what you want.