feat: use vanilla ibis

[mesejo]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 94.50549% with 5 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
python/xorq/backends/__init__.py	92.00%	4 Missing ⚠️
python/xorq/backends/let/datafusion/__init__.py	0.00%	1 Missing ⚠️

Files with missing lines	Coverage Δ
python/xorq/backends/datafusion/__init__.py	62.10% <100.00%> (+0.40%)	⬆️
python/xorq/backends/duckdb/__init__.py	88.88% <100.00%> (-11.12%)	⬇️
python/xorq/backends/let/__init__.py	79.78% <100.00%> (+0.94%)	⬆️
python/xorq/backends/pandas/__init__.py	82.22% <100.00%> (+0.97%)	⬆️
python/xorq/backends/postgres/__init__.py	71.79% <100.00%> (+0.36%)	⬆️
python/xorq/backends/pyiceberg/__init__.py	83.33% <100.00%> (-1.03%)	⬇️
python/xorq/backends/sqlite/__init__.py	96.22% <100.00%> (+0.07%)	⬆️
python/xorq/backends/trino/__init__.py	100.00% <100.00%> (ø)
python/xorq/caching/__init__.py	93.22% <100.00%> (ø)
python/xorq/common/utils/defer_utils.py	96.42% <ø> (ø)
... and 9 more

... and 3 files with indirect coverage changes

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[codspeed-hq]

CodSpeed Performance Report

Merging #1304 will not alter performance

_{Comparing feat/xorq-vanilla-ibis (75060b4) with main (7e55402)}

Summary

✅ 3 untouched