![REVIEW 2 & 3 ] (1) ruff.spell-check fixed all files, (2) ruff.format files excluded, and (3) ruff.lint files excluded. (4) Updated Celeris wave-solver.

![REVIEW 2 & 3 ] (1) ruff.spell-check fixed all files, (2) ruff.format files excluded, and (3) ruff.lint files excluded. (4) Updated Celeris wave-solver. #248