fix minor issues

[indiVar0508]

• fix oracle condition in test yml
• fix coveralls action version use v2 instead of master
• test for py311 as well
• move coverage file to pyproject.toml
• get rid of lint job and add it to test workflow itself

[coveralls]

Pull Request Test Coverage Report for Build 6277708829

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.6%) to 95.959%

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Totals
Change from base Build 5821578834:	-0.6%
Covered Lines:	4861
Relevant Lines:	4972

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💛 - Coveralls