Add MotherDuck adapter#191

Open

Doekeb wants to merge 14 commits intotpope:masterfrom

Commits on Nov 8, 2024

Add section in help text
doeke
committed
Add MotherDuck to list of supported databases
doeke
committed
Conform to `database` argument formatting convention in help text
doeke
committed

Commits on Nov 9, 2024

Use (non-elided) duckbox output format for duckdb adapter too
doeke
committed

Commits on Nov 11, 2024

Be a little more robust in connecting to a specific database
Doekeb
committed

Commits on Jun 5, 2025

Simplify motherduck connection so it's less likely to break.
Doekeb
committed