refactor: use the Buffer and BoundingBox types to perform the communication packing / unpacking in Axis & ConstrainedTransport classes#385

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svalat wants to merge 8 commits into

idefix-code:developfrom

svalat:refactor/mpi-exchanges-use-buffer-packer

Commits on Jun 19, 2026

refactor: axis communication by using Buffer (step 1 - add communication and validate they are identic)
svalat
committed
refactor: axis communication by using Buffer (step 2 - remove the old code after cross validation)
svalat
committed
refactor: use better comments + give uniq name to the idefix_for new kernels
svalat
committed