Update metrics

Manually update Teku metrics for your custom dashboard.

Teku has introduced changes to metric names, adding the _total suffix to counter metrics that previously did not have it.

If you are using a custom dashboard, you must update the metric names to reflect these changes.

The following table lists the name changes for Teku metrics:

Previous Teku metric name	New Teku metric name
`beacon_block_blobs_trackers_pool_size`	`beacon_block_blobs_trackers_pool_size_total`
`beacon_block_blobs_trackers_pool_stats`	`beacon_block_blobs_trackers_pool_stats_total`
`beacon_eth1_request_queue_size`	`beacon_eth1_request_queue_size_total`
`beacon_execution_payload_source`	`beacon_execution_payload_source_total`
`beacon_teku_version`	`beacon_teku_version_total`
`eventbus_event_consumed_count`	`eventbus_event_consumed_count_total`
`eventbus_event_failed_count`	`eventbus_event_failed_count_total`
`eventbus_event_published_count`	`eventbus_event_published_count_total`
`executor_signature_verifications_batch_count`	`executor_signature_verifications_batch_count_total`
`executor_signature_verifications_task_count`	`executor_signature_verifications_task_count_total`
`network_peer_chain_validation_attempts`	`network_peer_chain_validation_attempts_total`
`network_peer_connection_attempt_count`	`network_peer_connection_attempt_count_total`
`storage_finalized_state_branch_nodes`	`storage_finalized_state_branch_nodes_total`
`storage_finalized_state_leaf_nodes`	`storage_finalized_state_leaf_nodes_total`
`storage_finalized_states_stored`	`storage_finalized_states_stored_total`
`validator_duties_performed`	`validator_duties_performed_total`
`validator_external_signer_requests`	`validator_external_signer_requests_total`