Narwhals v1.41.0

Changes

✨ Enhancements

• enh: reflect connection time zone in Datetime for pyspark, support convert_time_zone and replace_time_zone (#2592)
• feat: add to_string method to SparkLikeExprDateTimeNamespace (#1842)
• enh: reflect connection time zone in Datetime for DuckDB, support convert_time_zone and replace_time_zone (#2590)
• feat: Kinder order dependence errmsg (#2588)
• enh: support replace_time_zone(None) (#2576)

🐞 Bug fixes

• fix: spark-like pass_through=True, eager_only=True interaction (#2606)
• fix: Include all backends in get_native_namespace (#2608)
• fix truncate for timezone-aware timestamps for DuckDB (#2577)

📖 Documentation

• docs: Add page on empty aggregations (#2609)

🛠️ Other improvements

• ci: Fix cudf tests again (#2614)
• chore: always use check_columns_exist where possible (#2495)
• ci: remove outdated cudf xfail (#2612)
• chore: share more WindowInputs code (#2600)
• ci: fix native namespace test (#2611)
• chore(ruff): Add tool.ruff.lint.typing-modules (#2610)
• ci: pin modin for now (#2604)
• fix: Fix CI for PySpark 4.0 (#2601)
• chore: simplify broadcast for spark-like and ibis (#2595)
• ci: fix typing for pyspark 4.0 (#2594)
• chore: Use shorter imports (#2585)
• chore: Use DuckDB 1.3 for typing, remove make typing from pre-commit, update CONTRIBUTING (#2587)
• ci: Use Pyright-cov to enforce 100% type coverage (#2586)
• chore: Add _typing_compat module (#2578)
• chore: use skip-magic-trailing-comma for ruff format (#2582)
• chore: rename _input to expr in _spark_like, _ibis, and _dask (#2581)
• chore: rename _input to expr in _duckdb (#2580)
• chore: use Expression instead of duckdb.Expression for typing (#2579)

Thank you to all our contributors for making this release possible!
@Dhanunjaya-Elluri, @EdAbati, @FBruzzesi, @MarcoGorelli and @dangotbanned