v0.105.0

0.105.0 (2026-10-04)

⚠ BREAKING CHANGES

• extensions: avg over a decimal returns a nullable
  DECIMAL?<38,S>. A plan that declares the result required should
  declare it nullable.

Features

• extensions: support file-level descriptions (#1257) (2da7f00)
• proto: support detached expression subtrees (#1218) (795e693), closes #1217

Bug Fixes

• extensions: make the decimal average nullable (#1253) (30bc5cc), closes #1252