TODO list

DISCOUNTS FEATURE:

• should be per item based discount, not total based discount
• display discount below each item, if applied (check stripe example image below)
• when discount is applied, in tax column + tax summary table we should show (total amount - discount amount), check stripe example image below
• think about design for default template (check default template example image below)

• when adding invoice item, generate unique id for the item and store in local storage (should be backward compatible with existing invoice items)

• run playwright tests in docker, add local docker UBUNTU setup and re-use docker setup on ci

IMPORTANT:

• double check all invoice translations and fix them (if needed)
• we can now try to update to latest Next.js version + react, react-dom, because fix for @react-pdf/renderer which was causing issues during PDF regeneration and toggling on/off of some invoice fields is now available (diegomura/react-pdf#3261)

etc:

• Double check if we need to save to local storage in the page.client.tsx (line: 235)