Added docker and improved everything.

devbox-back/requirements.txt

@@ -0,0 +1,24 @@
+annotated-types==0.7.0
+anyio==4.9.0
+click==8.2.1
+dnspython==2.7.0
+email_validator==2.2.0
+fastapi==0.115.12
+gunicorn==23.0.0
+h11==0.16.0
+httptools==0.6.4
+idna==3.10
+packaging==25.0
+pydantic==2.11.5
+pydantic_core==2.33.2
+python-dotenv==1.1.0
+python-multipart==0.0.20
+PyYAML==6.0.2
+sniffio==1.3.1
+starlette==0.46.2
+typing-inspection==0.4.1
+typing_extensions==4.14.0
+uvicorn==0.34.3
+uvloop==0.21.0
+watchfiles==1.0.5
+websockets==15.0.1