refactor: update graph visualization and add ASCII representation

[ogabrielluiz]

This pull request includes several refactorings and enhancements to the graph visualization capabilities. The Graph class now has a method to convert the graph to the NetworkX format, allowing for enhanced graph visualization. A unit test has been added to ensure proper node and edge representation in the conversion. The dependencies in the poetry files have been updated, adding the grandalf library version 0.8.0. Additionally, ASCII graph drawing functionality has been implemented using the grandalf library. A deprecated test for the Graph to NetworkX conversion has been removed. The Graph representation format has been improved, and an ASCII visualization method has been added to enhance readability and usability.

[github-actions]

Pull Request Validation Report

This comment is automatically generated by Conventional PR

Whitelist Report

Whitelist	Active	Result
Pull request is a draft and should be ignored	✅	❌
Pull request is made by a whitelisted user and should be ignored	❌	❌
Pull request is submitted by a bot and should be ignored	✅	❌
Pull request is submitted by administrators and should be ignored	❌	❌

Result

Pull request does not satisfy any enabled whitelist criteria. Pull request will be validated.

Validation Report

Validation	Active	Result
All commits in this pull request has valid messages	❌	✅
Pull request does not introduce too many changes	❌	✅
Pull request has a valid title	✅	✅
Pull request has mentioned issues	❌	✅
Pull request has valid branch name	❌	✅
Pull request should have a non-empty body	✅	✅

Result

Pull request satisfies all enabled pull request rules.

_{Last Modified at 06 Aug 24 21:24 UTC}