Add Aqua tests and fix the issues found

[abelsiqueira]

Adds Aqua.test_all from Aqua.jl.
Aqua.jl provides some quality checks, like wrong exports and type piracies.
This commit also fixes the issues found at the moment.

Related issues

Closes #1500

Checklist

• I am following the contributing guidelines
• Tests are passing
• Lint workflow is passing
• Docs were updated and workflow is passing

[github-actions]

🤖 CompareMPS report

✅ MPS files match

[github-actions]

📝 Check the documentation preview: https://tulipaenergy.github.io/TulipaEnergyModel.jl/previews/PR1498

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.52%. Comparing base (f9b9c1e) to head (6498a58).
⚠️ Report is 25 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1498   +/-   ##
=======================================
  Coverage   98.52%   98.52%           
=======================================
  Files          42       41    -1     
  Lines        1624     1625    +1     
=======================================
+ Hits         1600     1601    +1     
  Misses         24       24           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[datejada]

Hi @abelsiqueira thanks for the PR, this is useful. My only comment is whether itis necessary to add a note or comment to the developer's documentation, or whether running Aqua within the tests is enough to provide the necessary info to fix the problems it finds.

[datejada]

Also, is it worthy to add the badge? https://github.com/JuliaTesting/Aqua.jl?tab=readme-ov-file#badge
Thanks!

[abelsiqueira]

@datejada, I've added some docs linking to Aqua docs, but there aren't any tips, AFAIK.
And indeed, I forgot the badge.

[datejada]

Great! Thanks for the update. LGTM 😄