CICD & python version update

[dylanjmcconnell]

Closes #83 - (and aligns with isp-trace-parser)

• Updates python versions (adds in 3.13, 3.14) and drops 3.9 (which technically wasn't actually supported or tested anyway).
  • drops some unnecessary typing related imports (now that 3.9 properly dropped).
• Fixed cicd.yaml to actually test different python versions
• adds a noxfile.py (for local matrix testing)

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

Files with missing lines	Coverage Δ
src/isp_workbook_parser/config_model.py	100.00% <100.00%> (ø)
src/isp_workbook_parser/read_table.py	96.70% <ø> (-0.04%)	⬇️

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