Add FAA airspace data sets (#496)

examples for kalman filters

fix tests openap

include py3.13 in tests

Flight split based on condition (#457)

fix ruff

revert to dynamic versioning

traffic v2.8.1

Major improvements:

  - Leaflet is no longer a plugin
  - trajectory resampling along great circles
  - fuel emissions with @junzis
  - holding pattern and point merge detection with @lbasora
  - DME NSE computation by @figuetbe
  - include grib files in trajectories (with interpolation)

Minor improvements:
  - deprecation of .filter_if()
  - allow caching in parquet files
  - use a specific logger per module @q-wertz
  - bug fix in METAR downloads @figuetbe
  - bug fix in Mode S decoding @MichelKhalaf