Michael Czechowski 6d5d727ad6 refactor: simplify onboarding/offboarding and move playground to end ...

- Reduce welcome module from 3 lessons to 1 concise intro
- Reduce goodbye module from 3 lessons to 1 concise outro
- Create standalone playground module at end of module list
- Update all translated welcome files (de, pl, es, ar, uk)
- Playground now appears after goodbye, less prominent

🤖 Generated with [Claude Code](https://claude.com/claude-code)

2026-01-15 12:02:58 +01:00

..

00-basic-selectors.json

feat: sync all language files to match English CSS Basics lessons

2026-01-14 11:55:30 +01:00

00-welcome.json

refactor: simplify onboarding/offboarding and move playground to end

2026-01-15 12:02:58 +01:00

01-box-model.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

05-units-variables.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

06-transitions-animations.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

08-responsive.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

20-html-elements.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

21-html-forms-basic.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

22-html-forms-validation.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

23-html-details-summary.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

24-html-progress-meter.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

25-html-datalist.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

27-html-dialog.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

28-html-forms-fieldset.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

30-html-tables.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

31-html-marquee.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

32-html-svg.json

fix(i18n): sync all lesson translations with English source

2026-01-14 15:39:22 +01:00

flexbox.json

feat: sync all flexbox translations to match English version

2026-01-14 12:07:35 +01:00