Reverted cors and added ffmpeg

backend/Dockerfile

@@ -5,6 +5,7 @@ WORKDIR /app
 COPY requirements.txt .
 
 RUN pip install -r requirements.txt
+RUN apt update && apt install -y ffmpeg
 
 COPY . .
 CMD ["python", "main.py"]

backend/src/app.py

@@ -44,7 +44,7 @@ def auth_config():
 # Add middleware
 app.add_middleware(
     CORSMiddleware,
-    allow_origins=["https://signlanguagetool.secureservers.be", "http://localhost:3000"],
+    allow_origins=["*"],
     allow_credentials=True,
     allow_methods=["*"],
     allow_headers=["*"],