Integrate frontend with backend functions

[ahmed-alllam]

This PR connects the core backend functions of Quine-McCluskey and logic utilities with the crow handlers, enabling integration with the frontend webpage of the project.

[ahmed-alllam]

Here are some final screenshots of the work done:

1. Main Page

2. Truth Table

3. Canonical SoP and PoS

4. Prime Implicants (PIs)

5. Karnaugh Map

6. Interactive Logic circuit simulator using Verilog