standardize linting & formatting w/ ruff

[jGaboardi]

I'd like to adopt standard linting & formatting w/ ruff across the ecosystem to improve diagnostic time when troubleshooting both issue in the codebase & infrastructure. This will also be a standardization of pre-commit.

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• pysal/pysal
• pysal/access
• pysal/esda – formatting -> drop black and adopt ruff esda#308
• pysal/giddy
• pysal/inequality – reup lint+format - rename CI env inequality#77
• pysal/legendgram
• pysal/libpysal
• pysal/mapclassify – infra update - CI, names, linting, format, etc. mapclassify#224
• pysal/mgwr
• pysal/momepy
• pysal/pointpats
• pysal/segregation
• pysal/spaghetti
• pysal/spglm
• pysal/spint
• pysal/splot
• pysal/spopt
• pysal/spreg
  • formating – ruff format repo spreg#156
• pysal/tobler