add requirements

requirements.txt

@@ -0,0 +1,24 @@
+annotated-types==0.7.0
+anyio==4.9.0
+appdirs==1.4.4
+argcomplete==3.6.1
+click==8.1.8
+fastapi==0.115.12
+h11==0.14.0
+idna==3.10
+importlib_resources==6.5.2
+pillow==11.2.0
+pydantic==2.11.1
+pydantic_core==2.33.0
+python-barcode==0.15.1
+python-escpos==3.1
+pyusb==1.3.1
+PyYAML==6.0.2
+qrcode==8.0
+setuptools==78.1.0
+six==1.17.0
+sniffio==1.3.1
+starlette==0.46.1
+typing-inspection==0.4.0
+typing_extensions==4.13.0
+uvicorn==0.34.0