CliMA/Oceananigans.jl: v0.78.0

Oceananigans v0.78.0 Diff since v0.77.5 Closed issues: Question regarding a doctest that involves rand (#2702) Auxiliary fields not directly available to tracer forcing functions (#2730) Advection for the Flat Direction Momentum Equation Seems Missing (#2742) Error running on GPUs using CUDA>=3.10 (#2756) Cannot fill halos during NonhydrostaticModel construction when specifying some boundary conditions (#2768) Merged pull requests: Bump Julia to v1.8 (#2701) (@navidcy) Ignore halos and immersed cells in calculating shallow water advection time-scale (#2721) (@glwagner) BC and Immersed Reductions for Sliced Fields (#2740) (@simone-silvestri) Fix flat advective fluxes (#2757) (@navidcy) Enforce capitalizations in bib entry (#2758) (@navidcy) Typo in ConsecutiveIterations (#2759) (@simone-silvestri) Cleanup unused type variables (#2761) (@simone-silvestri) Fix some docstrings (#2762) (@navidcy) CompatHelper: bump compat for MPI to 0.20, (keep existing compat) (#2767) (@github-actions[bot]) Only BoundaryConditions as default_boundary_conditions (#2769) (@simone-silvestri) Bugfix in implicit free surface (#2774) (@simone-silvestri) Update dependencies (#2775) (@navidcy) CompatHelper: bump compat for SeawaterPolynomials to 0.3, (keep existing compat) (#2777) (@github-actions[bot]) Bump SeawaterPolynomials to v0.3.0 (#2779) (@navidcy