docs(lakebase-autoscale): fold migration skill in as references/migration.md#525

dgokeeffe wants to merge 1 commit intodatabricks-solutions:maindatabricks-solutions/ai-dev-kit:mainfrom

dgokeeffe:feat/fold-lakebase-migration-into-autoscaledgokeeffe/ai-dev-kit:feat/fold-lakebase-migration-into-autoscaleCopy head branch name to clipboard