nimbus.prater: add suggested fee recipient

Account details will be available in Nimbus private docs:
https://github.com/status-im/nimbus-private/blob/master/testnets-maintenance.md#goerli-account

Signed-off-by: Jakub Sokołowski <jakub@status.im>

ansible/group_vars/nimbus.prater.yml

@@ -60,6 +60,8 @@ beacon_node_build_start_time: '{{ node.get("build_start", omit) }}'
 beacon_node_dist_validators_enabled: '{{ node.start is defined and node.end is defined }}'
 beacon_node_dist_validators_start: '{{ node.start | mandatory }}'
 beacon_node_dist_validators_end: '{{ node.end | mandatory }}'
+# Suggests it to the Execution Layer client.
+beacon_node_suggested_fee_recipient: '{{lookup("bitwarden", "nimbus/wallet/prater", field="address")}}'
 # Windows service user
 beacon_node_service_user_pass: '{{lookup("bitwarden", "nimbus/windows", field="password")}}'
 # MEV Payload Builder