Remove tight layout setting from draw_EGraph_matplotlib, remove docformatter from workflow

[ilan-tz]

Context for changes

• Tight layout setting from draw_EGraph_matplotlib as it was causing a warning.
• Docformatter was causing issues.
• Bug fixes:
  • Remove the tight layout setting from draw_EGraph_matplotlib.
  • Remove docformatter from workflow.

Example usage and tests

• Not Applicable

Performance results justifying changes

• Not Applicable

Workflow actions and tests

• Not Applicable

Expected benefits and drawbacks

Expected benefits:

• Warning no longer displayed.

Possible drawbacks:

• It is possible that some EGraph plots will be awkwardly cut off.

Related Github issues

• Not Applicable

Checklist and integration statements

• My Python and C++ codes follow this project's coding and commenting styles as indicated by existing files. Precisely, the changes conform to given black, docformatter and pylint configurations.
• I have performed a self-review of these changes, checked my code (including for codefactor compliance), and corrected misspellings to the best of my capacity. I have synced this branch with others as required.
• I have added context for corresponding changes in documentation and README.md as needed.
• I have added new workflow CI tests for corresponding changes, ensuring codecoverage is 95% or better, and these pass locally for me.
• I have updated CHANGELOG.md following the template. I recognize that the developers may revisit CHANGELOG.md and the versioning, and create a Special Release including my changes.

[codecov]

Codecov Report

Merging #125 (9c0c089) into main (cf37d0e) will decrease coverage by 0.13%.
The diff coverage is 100.00%.

❗ Current head 9c0c089 differs from pull request most recent head 6ee7a0b. Consider uploading reports for the commit 6ee7a0b to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #125      +/-   ##
==========================================
- Coverage   95.99%   95.87%   -0.13%     
==========================================
  Files          37       37              
  Lines        2423     2422       -1     
==========================================
- Hits         2326     2322       -4     
- Misses         97      100       +3     

Impacted Files	Coverage Δ
flamingpy/utils/viz.py	90.53% <ø> (+0.46%)	⬆️
flamingpy/_version.py	100.00% <100.00%> (ø)

... and 2 files with indirect coverage changes

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[sduquemesa]

approved! 🥐