Add `is_extended_promotional ` column to components (from data source)

We can't convert Smoothie Board to Circuit JSON

We can't convert Smoothie Board to Circuit JSON

Merge same-net trace lines that are close together (make at the same Y or same X)

We can't convert Smoothie Board to Circuit JSON

We can't convert Smoothie Board to Circuit JSON

Change of color on hover for traces are missing

Fix extra net label in repro61, or remove trace

Finish the RP2040-zero board

Specialized Layout for Decoupling Capacitors