Leveraging Ingest Pipelines in Elasticsearch 7.13

From the Kibana console on the accounts2 node, create an ingest pipeline called migrate_accounts that does the following:

• Removes the account_number field.
• Creates the fullname field, which is a concatenation of the firstname field, a space, and the lastname field.
• Adds a 5% bonus to each account's balance and keeps track of applied bonuses with the bonus_pct field.

From the Kibana console on the accounts2 node, remote copy the accounts index from the accounts1 node to a local accounts index, and process the copied data with the migrate_accounts ingest pipeline.