[rewrite] Updated gitignore and requirements.txt

.gitignore

@@ -2,3 +2,4 @@
 **/__pycache__/
 
 node_modules/
+.venv/

backend/requirements.txt

@@ -1,8 +1,36 @@
-gunicorn==20.1.0
-mysql-connector-python==8.3.0
-python-dotenv==1.0.1
-PyJWT==2.8.0
-redis==4.5.4
-bcrypt==4.1.2
-SQLAlchemy==2.0.36
+annotated-types==0.7.0
+anyio==4.6.2.post1
+certifi==2024.8.30
+click==8.1.7
+dnspython==2.7.0
+email_validator==2.2.0
+exceptiongroup==1.2.2
 fastapi==0.115.5
+fastapi-cli==0.0.5
+h11==0.14.0
+httpcore==1.0.7
+httptools==0.6.4
+httpx==0.28.0
+idna==3.10
+Jinja2==3.1.4
+markdown-it-py==3.0.0
+MarkupSafe==3.0.2
+mdurl==0.1.2
+passlib==1.7.4
+pydantic==2.10.2
+pydantic_core==2.27.1
+Pygments==2.18.0
+PyJWT==2.10.1
+python-dotenv==1.0.1
+python-multipart==0.0.19
+PyYAML==6.0.2
+rich==13.9.4
+shellingham==1.5.4
+sniffio==1.3.1
+starlette==0.41.3
+typer==0.14.0
+typing_extensions==4.12.2
+uvicorn==0.32.1
+uvloop==0.21.0
+watchfiles==1.0.0
+websockets==14.1