Add "physical-to-logical" role

This is an automation project (based on the pg-upgrade-logical automation), aimed at converting physical replication into logical replication on a Patroni Standby cluster.

By default, logical replication is configured for all tables. It is also possible to set up partial replication for selected tables (e.g., for decomposition) specified in the logical_replication_tables variable.

Related issue: production-engineering#25283 (closed)