Feat/faster macos runners

[vinitkumar]

• Change to macos-latest-xl
• Move from flake8, isort to ruff

[codecov[bot]]

Codecov Report

Patch coverage: 100.00% and project coverage change: -0.02 :warning:

Comparison is base (fe02172) 94.27% compared to head (d365950) 94.26%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #171 +/- ## ========================================== - Coverage 94.27% 94.26% -0.02% ========================================== Files 6 6 Lines 559 558 -1 ========================================== - Hits 527 526 -1 Misses 32 32 ``` | [Impacted Files](https://codecov.io/gh/vinitkumar/json2xml/pull/171?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Vinit+Kumar) | Coverage Δ | | |---|---|---| | [json2xml/dicttoxml.py](https://codecov.io/gh/vinitkumar/json2xml/pull/171?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Vinit+Kumar#diff-anNvbjJ4bWwvZGljdHRveG1sLnB5) | `89.28% <ø> (ø)` | | | [json2xml/utils.py](https://codecov.io/gh/vinitkumar/json2xml/pull/171?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Vinit+Kumar#diff-anNvbjJ4bWwvdXRpbHMucHk=) | `85.71% <ø> (-0.34%)` | :arrow_down: | | [tests/test\_json2xml.py](https://codecov.io/gh/vinitkumar/json2xml/pull/171?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Vinit+Kumar#diff-dGVzdHMvdGVzdF9qc29uMnhtbC5weQ==) | `99.10% <100.00%> (ø)` | |

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