Dyntastic

- Add support for ipv4 and ipv6 IP addresses (Thanks GitToby)
- Fix handling of aliases, including bug where tables with an aliased hash key
could not be deleted (Thanks Nathan-Kr for reporting)

- Fix double serialization of conditions inside a transaction (Thanks krewx)
- Fix validation error due to empty ExpressionAttributeValue during transaction
(Thanks regoawt for reporting)

- Make Dyntastic.batch_get work with keys that are aliases on the model fields.
- Improve error messages when validating keys passed to `get`, `safe_get` or `batch_get`
- Minor fixes to `batch_get` type hints

- Add support for `__table_region__` and `__table_host__` to be lazy callables
- Default `__table_region__` and `__table_host__` to `DYNTASTIC_REGION` and
`DYNTASTIC_HOST` environment variables if not otherwise defined

- Fix import error when using `pydantic>=2.5`

- Add support for python3.12