feat: add first version of vocabulary cards

README.md

content/Bijection-from-CSV/.apkg-spec.yaml

content/Bijection-from-CSV/content.csv

content/Bijection-from-Images/.apkg-spec.yaml

content/Bijection-from-Images/red.png

content/Facts-from-CSV/.apkg-spec.yaml

content/Facts-from-CSV/content.csv

content/Hanyu-Jiaocheng/.apkg-spec.yaml

content/Hanyu-Jiaocheng/Chinesisch.txt

content/Hanyu-Jiaocheng/README.md

content/Hanyu-Jiaocheng/vocabulary/2a-l01.csv

content/Hanyu-Jiaocheng/vocabulary/2a-l02.csv

content/Hanyu-Jiaocheng/vocabulary/2a-l03.csv

content/Hanyu-Jiaocheng/vocabulary/2a-l04.csv

content/Hanyu-Jiaocheng/vocabulary/2a-l05.csv

content/Hanyu-Jiaocheng/vocabulary/2a-l06.csv

content/Hanyu-Jiaocheng/vocabulary/2a-l07.csv

content/Hanyu-Jiaocheng/vocabulary/2a-l08.csv

content/Hanyu-Jiaocheng/vocabulary/2a-l09.csv

content/Hanyu-Jiaocheng/vocabulary/2a-l10.csv