Aiosql

- change `kwargs_only` parameter default value to _True_. **Compatibility break.**
- add optional parameter declarations to queries, and check them when provided.
- forbid positional parameters when named parameters are declared.
- warn on probable mission operation.
- silent some test warnings.
- add *psycopg2* back to CI with _Python 3.13_.
- improve documentation.
- improve Makefile.

- Minor release to trigger the doc deployment

- drop support for *Python 3.8*.
- enable *DuckDB* with *Python 3.13*.
- fix duckdb adapter for *DuckDB 1.1*.

- add official support for MS SQL Server with `pymssql`.
- pass misc parameters to cursor in generic adapter.
- further improve typing to please pyright.
- minor doc fixes…
- improve one error message.
- reduce verbosity when overriding an adapter.
- refactor tests, simplifying the structure and adding over 50 tests. in particular, schema creation now relies on *aiosql* features instead of using driver capabilities directly.

- improve documentation.
- upgrade sphinx and corresponding read-the-doc theme.

- update and improve documentation.
- do not allow to override existing queries, as it can lead to hard to understand bugs.
- use ``pytest.fail`` instead of ``assert False`` in tests.