Added Docker support and fixed dependency issues with flask and Werkzeug

[Awalamoo7]

This PR adds Docker support to simplify running the application.

Changes:

• Added Docker setup for frontend and backend
• Fixed dependency issues (Flask / Werkzeug)
• Updated README with Docker instructions

You can now run the app with:

docker compose up --build

Frontend: http://localhost:8080
Backend: http://localhost:5001
API Docs: http://localhost:5001/docs

[Remy349]

Hey @Awalamoo7! Just reviewed your PR and I have to say this is exactly the kind of contribution this project needed.
Docker support has been something missing for a while and you nailed the structure.

Clean commit history, proper description, no unnecessary files. Really appreciate the effort and quality here.

I'll run some local tests to make sure nothing breaks with the dependency changes (Flask/Werkzeug downgrade) and to verify the full Docker setup works end to end, but rest assured your contribution is great and I'll be merging this very soon. 🙌

Stay tuned!

[Awalamoo7]

Hi @Remy349 , Thank you. This means a lot. Kindly let me know if there are adjustments you need me to make to my commit before you merge