7.1.0

Fixed

• Fixed CDC/logical decoding heartbeat messages causing LogicalSlotParseError; heartbeat messages are now
  skipped, and standalone logical messages can be acknowledged safely.
• Fixed explicit foreign_key mappings being ignored when a child table has multiple foreign keys to the same
  parent.
• Fixed grandchild foreign-key resolution incorrectly leaking a middle node’s parent foreign key.
• Fixed advisory lock leaks by ensuring lock/unlock happen on the same connection.
• Fixed nested same thread advisory lock usage for the same slot.
• Fixed Redis metadata writes in multi process setups by storing metadata as field-level Redis hashes instead
  of overwriting the whole value.
• Fixed WAL mode only consuming the first schema entry.

Changed / Maintenance

• Increased default SQLAlchemy pool sizing and enabled pool_pre_ping by default.
• Updated project dependencies and pre-commit configuration.
• Expanded test coverage across sync, query builder, transforms, plugins, Redis queue, search client, and
  database base behavior.
• Updated README documentation for transforms, Docker Compose usage, OpenSearch, and supported Python
  versions.