v0.8.44-nightly

What's Changed

Thoughtful Bug Fix 🔧

• fix: functions-v2 failed to build after bump by @Xuanwo in #7797

Code Refactor 🎉

• refactor(function-v2): manually vectorize not() and xor() by @andylokandy in #7801
• refactor: Delay physical scalar build to interpreter by @Xuanwo in #7806
• refactor: Delay Expression build to interpreter by @Xuanwo in #7807
• refactor: Rename Expression to LegacyExpression and move out by @Xuanwo in #7810

Full Changelog: v0.8.43-nightly...v0.8.44-nightly