Add category menu component for selecting category for product

Allow www in socket check_origin

Overflow admin products table for mobile

Improve admin products table

Catch and display errors when deleting a category fails due to reparenting children would violate a unique constraint.

Redirect to products on bad slug

Temp rename parent path on reparent_orphans upon category deletion

Ensure consistent ltree path ancestry upon any write

Add query for orphaned queries

Render footer by default within flex column

Send in stock notifications with less memory footprint

Send in stock notification email upon variant update with positive stock

Add page titles for user pages

Refactor admin categories to use streams

Add in stock notifications list in account settings