devx: Enable Usage as a Library

[AbdelStark]

Description

Allow cairo-zig to be used as a library.

Acceptance Criteria

• Provide example code in examples folder for library usage
• Update documentation to include library installation and usage instructions

[github-actions]

There hasn't been any activity on this issue recently, and in order to prioritize active issues, it will be marked as stale.
Please make sure to update to the latest version and check if that solves the issue. Let us know if that works for you by leaving a 👍
Because this issue is marked as stale, it will be closed and locked in 7 days if no further activity occurs.
Thank you for your contributions!

[TobieTom]

Could I take over this issue? I am currently new but already have experience from a Starknet Jigsaw Puzzle game and would love to add this to my experience on starknet chain. I also noticed that the issue would be marked as stale in 7 days by github actions

[jaygupta18]

Could I try solving this?

[github-actions]

There hasn't been any activity on this issue recently, and in order to prioritize active issues, it will be marked as stale.
Please make sure to update to the latest version and check if that solves the issue. Let us know if that works for you by leaving a 👍
Because this issue is marked as stale, it will be closed and locked in 7 days if no further activity occurs.
Thank you for your contributions!