chore(ci): change conventional commits to the same job ran in swift

[o-santi]

What kind of change does this PR introduce?

The current CI conventional commits checker is extremely buggy, and fails randomly when markdown is included in the PR description. Instead, I substituted it by the swift one, which only checks the PR title.

[grdsdev]

Please also remove the .github/workflows/conventional-commits-lint.js script.

[o-santi]

Thank you for noticing.

[coveralls]

Pull Request Test Coverage Report for Build 18791963433

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 93.876%

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Totals
Change from base Build 18787712767:	0.0%
Covered Lines:	8799
Relevant Lines:	9373

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💛 - Coveralls