Initial commit: WrestleDesk full project

- Django backend with DRF (clubs, wrestlers, trainers, exercises, templates, trainings, homework, locations, leistungstest)
- Next.js 16 frontend with React, Shadcn UI, Tailwind
- JWT authentication
- Full CRUD for all entities
- Calendar view for trainings
- Homework management system
- Leistungstest tracking

backend/requirements.txt

@@ -0,0 +1,17 @@
+Django>=4.2,<5.0
+djangorestframework>=3.14
+django-filter>=24.0
+django-cors-headers>=4.3
+djangorestframework-simplejwt>=5.3
+drf-spectacular>=0.27
+django-unfold>=0.30
+django-import-export>=4.0
+Pillow>=10.0
+django-resized>=1.0
+django-cleanup>=8.0
+psycopg2-binary>=2.9
+gunicorn>=21.0
+whitenoise>=6.0
+django-environ>=0.11
+black>=24.0
+isort>=5.13