Release v0.7.9 — aCCF validity mask, speed filtering & physics updates - #65

Add v_stall_cas(mass, config) -> float | None to the BaseBADAAdapter
protocol and implement it on _PyBADAAdapterBase, delegating to
pyBADA's flightEnvelope.VStall. Returns None gracefully when CLmax
data is unavailable.

Also adds mypy ignore_errors for tests/ and scripts/ overrides,
aligning with the Makefile scope (mypy src/pyneats/ only).

Closes: AXM-812

Add filter_low_speed_points() in speed_filter module that removes
trajectory points with TAS below the BADA adapter's stall speed.
Follows the same pattern as the existing altitude_filter.

Closes: AXM-813

Call filter_low_speed_points after adapter resolution in
run_by_bada_version. On any filter failure, degrade gracefully and
proceed with unfiltered data.

Extract _build_result from inline guardrail+efficiency+output code
for testability.

Closes: AXM-814

…ther

The speed filter was operating on the FlightWithWeather object while
the downstream performance pipeline iterated on the separate `df`
DataFrame, making the filter a no-op.

Refactor filter_low_speed_points to accept/return pd.DataFrame so it
directly modifies the data used by the TEM equation. Update all tests
to match the new API.

Refs: AXM-813, AXM-814

…al., 2025)

Updated CO2_AGWP_COEFF_WM2YR_PER_KG values:
- H20: 24.16e-15 → 24.12e-15
- H50: 47.57e-15 → 47.50e-15
- H100: 74.36e-15 → 74.24e-15

pybada >=0.1.11 now supports standard pip/uv install, removing the
need for the --no-deps --ignore-requires-python workaround.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Add max_pressure_level parameter (default 500 hPa) to TrajectoryParserParams.
NeatsTrajectoryParser.run() now checks Flight.level.min() after building
the Flight object and rejects trajectories that never reach high enough
altitude for contrail analysis.

Includes 4 new tests in TestParsingGuardrailPressureLevel.

… scaling of the accf formula

The LICENSE file was renamed to LICENSE.md but pyproject.toml still
referenced the old name, breaking hatchling builds.

Also fixes two ruff lint errors (import sort + blank line whitespace).

Pre-commit used ruff v0.9.2 while CI ran v0.14.11, causing formatting
discrepancies on neats_default_parameters.py.