For glacier initial conditions

[ashleymedin]

This is some fixes fro the the glacier initial conditions. We still need to process the debris and bottom topography data to get the actual initial conditions.

[DarriEy]

Pushed a small commit fixing the ruff lint errors (trailing whitespace, an unused datetime import, import sort, and a few dead locals) so the linter passes and the PR now targets develop (the diff drops from 590 files vs main to 7 files vs develop).

With ruff green, CI's mypy step now runs (it was skipped before because ruff failed first) and surfaces 2 pre-existing type errors in src/symfluence/models/summa/glacier_manager.py. These are signature/call mismatches — flagging them for you since it's your glacier logic:

1. _create_attributes_glac_from_rasters — dead nGrid param
The signature takes nGrid: np.ndarray, but the body immediately overwrites it:

nGrid = grid_info['nGrid']

The call site (~L380) passes grid_info but not nGrid. Simplest fix: drop the nGrid parameter from the signature (it's redundant with grid_info['nGrid']).

2. _process_from_shapefiles call (~L168) — arg order
The call passes args in a different order than the signature:

• dem_domain_shp / debris_thick_shp are swapped (the body reads dem_domain_shp→elevation and debris_thick_shp→debris, so the signature names are correct and the call is the one out of order)
• glacier_dir is missing from the call (it's used in the body at L180/L184, and it is in scope at the call site)

Suggested call:

return self._process_from_shapefiles(
    domain_type_shp, debris_thick_shp, dem_domain_shp, glacier_dir,
    settings_dir, base_attributes_file, base_coldstate_file,
    hru_ids, gru_ids, hru_areas, hru_elevs, hru2gru
)

Happy to push these two fixes too if you'd like — just say the word. Left them for you since #2 changes which raster is read as dem vs debris.

Repo and code assistance from Claude (Anthropic).

[ashleymedin]

Thanks @DarriEy please push those fixes.